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MHS · REMOVABLE MOBILE HABITATS

The global knowledge portal for removable mobile habitats.

Compare campers, understand their systems, solve technical questions, discover real journeys and follow the industry in one independent platform.

100-point ratingEvidence-based recordsTechnical knowledgeTravel & field reportsVerified incident evidence

Top rated modules

The twenty highest ranked assessed configurations currently published by MHS.

RankManufacturer / ModelCountryEvidenceRatingClass
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MHS classes

The full MHS scale runs from 0 to 100 points.

How MHS works
A+90–100
A75–89.9
B60–74.9
C45–59.9
D30–44.9
E20–29.9
F0–19.9

MHS NEWS

Independent coverage of products, manufacturers, technology, market developments, events and regulation.

All news

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MHS CAMPER DATABASE

Explore removable campers.

Browse the MHS market catalog, filter by vehicle fitment and technical specifications, compare assessed products and open a structured profile for every published model.

–Catalog records
–Assessed
–Manufacturers
–Countries
⌕
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MHS TECHNICAL KNOWLEDGE

The engineering encyclopedia behind mobile habitats.

Understand the components inside a camper, how complete systems are built and how the engineering works in practice. MHS Technical connects equipment, system architecture, guides and confirmed camper installations.

Explore by system

Start with the subsystem you are trying to understand. Each system connects architecture, components, guides and camper installations.

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Technical records

Foundation records for the MHS Technical Knowledge Base.

One engineering layer across MHS

A camper profile tells you what product exists. Technical explains what is inside it, how the system works and which exact components are confirmed in real camper records.

COMPONENTA specific piece of equipment and its verified manufacturer data.
SYSTEMThe architecture that connects multiple components into one working subsystem.
GUIDEA practical explanation of an engineering question or design decision.
CAMPER LINKConfirmed installations connect technical records back to real products.
MHS TECHNICAL / SYSTEM 01

Power & Electrical

The electrical system is the energy backbone of a mobile habitat. This page shows the architecture from charging sources to storage, distribution, conversion, protection and monitoring, then links each layer to the MHS component and guide records that explain it.

System architecture

This is a conceptual architecture, not an installation wiring diagram. Exact cable sizes, protection devices, charging limits and grounding depend on the selected equipment and vehicle.

Vehicle alternator
→
DC/DC charger
→
House battery
Solar array
→
MPPT controller
→
House battery
Shore power
→
Inverter / charger
↔
House battery
House battery
→
DC distribution + protection
→
12 V loads
House battery
→
Inverter
→
AC loads
Monitoring sits across the architecture rather than in the power path: shunts, chargers, inverter/chargers and gateways report energy flow and device state without replacing hardwired protection.

What the system has to do

  • Accept energy from the vehicle, solar and shore-power sources that are actually installed.
  • Store energy in the house battery within the battery and BMS operating limits.
  • Distribute DC power with branch protection and service isolation.
  • Convert DC to AC when an inverter is part of the camper architecture.
  • Expose enough monitoring to understand battery state and charging behaviour.

MHS records in this system

← Back to Technical
MHS / Technical

Four Wheel Campers Modernes 12V Stromsystem

Werksseitige elektrische Architektur, die bei aktuellen FWC Slide-in-/Pritschen-/CampOut-absetzbaren Wohnkabinen verwendet wird: Lithium-Hausbatterie, Ladung über den Lkw, 120 V Landstrom über einen 30 A-Konverter, 12 V/USB-Steckdosen und Solarvorverkabelung.

Overview

Was „Modernes 12V Stromsystem“ bedeutet

Four Wheel Campers verwendet in aktuellen Modellblättern und Konfiguratoren den Ausdruck Modernes 12V Stromsystem mit Lkw-Ladung.

Es handelt sich nicht um eine einzelne Blackbox mit einem einzigen SKU. Es ist eine werksseitige elektrische Architektur, die die Hausbatterie, den Lkw-Ladepfad, die 12 V-Verteilung, den Landstromkonverter, Steckdosen und die Solarausrüstungsvorbereitung verbindet.

MHS erfasst es daher als System.

Die standardmäßige Hausbatterie

Aktuelle Spezifikationen für vollständige Ausstattungen und Base/CampOut weisen eine Lithium-Hausbatterie als Teil des standardmäßigen elektrischen Systems aus.

Die genaue Batteriekapazität kann je nach Modell, Produktionsrevision oder ausgewähltem Paket abweichen.

Ein System-Link bestätigt daher die Lithium-Hausbatterie-Architektur, weist aber keine Batteriemarke/-kapazität zu, sofern nicht eine separate Komponentenquelle diese identifiziert.

Lkw-Ladung

Aktuelle FWC-Materialien schließen Lkw-Ladung ausdrücklich ein.

Bedienungsanleitungen beschreiben die Ladung von Lkw zu absetzbarer Wohnkabine über eine DC/DC/BCDC-Architektur, wobei der genaue Ladegerätetyp zwischen Standard- und fortgeschrittenen Systemen variiert.

MHS Erklärung. „Lkw-Ladung“ ist auch dann aussagekräftig, bevor das genaue DC/DC-Ladegerätemodell bekannt ist: Die absetzbare Wohnkabine kann ihre Hausbatterie über einen geregelten Ladepfad aus dem elektrischen System des Lkw nachladen.

Warum ein geregeltes Ladegerät wichtig ist

Moderne Fahrzeuge halten die Lichtmaschinenspannung nicht unbedingt auf einem festen Niveau.

Ein DC/DC-Ladegerät kann die Versorgung auf der Lkw-Seite steuern und ein geeignetes Ladeprofil auf die Batterie der absetzbaren Wohnkabine anwenden.

Es hilft außerdem, das Startsystem des Lkw vom Haussystem der absetzbaren Wohnkabine zu trennen.

Landstrom

Aktuelle FWC-Spezifikationen weisen ein 120 V elektrisches Landstromsystem mit einem 30-Ampere-Konverter aus.

Bei Anschluss an externen AC versorgt der Konverter das 12 V-System und lädt die Hausbatterie, wenn das System entsprechend aktiviert/konfiguriert ist.

Dies ist nicht dasselbe wie ein Wechselrichter. Der standardmäßige Konverter wandelt AC in DC um.

120 V Sicherungskasten

FWC-Bedienungsdokumentation besagt, dass absetzbare Wohnkabinen mit dem 120 V-System einen AC-Sicherungskasten haben.

Dieser Kasten schützt die Stromkreise bei Landstrom.

Welche Steckdosen/Geräte vorhanden sind, hängt vom Modell und den Optionen der absetzbaren Wohnkabine ab.

12 V Sicherungen und Trennschalter

Das Stromsystem umfasst eine 12 V-Verteilung/Absicherung und eine im Benutzerhandbuch beschriebene Architektur mit Trenn-/Abschaltschalter.

Der Trennschalter kann das 12 V-System der absetzbaren Wohnkabine je nach Systemkonfiguration für Lagerung/Wartung isolieren.

Er sollte nicht mit dem BMS der Batterie verwechselt werden.

USB und Zubehörsteckdosen

Aktuelle Modellblätter führen bei vielen vollständigen Ausstattungen/Base/CampOut-Konfigurationen Innenraum-12 V-USB/Zubehörsteckdosen und externe Stromanschlussfelder auf.

Diese Benutzersteckdosen sind nachgelagerte Funktionen der 12 V/Landstromarchitektur.

Ihre genaue Anzahl/Position bleibt modellspezifisch.

Solarvorverkabelung

Aktuelle FWC-Modelle sind üblicherweise für Solar vorverkabelt.

Vorverkabelung bedeutet, dass Kabel-/Pfadvorbereitung vorhanden ist.

Sie beweist nicht, dass Solarmodule oder ein Solarladeregler installiert sind.

Diese Unterscheidung ist in MHS wichtig: Bereitschaft ist keine Installation.

Optionales/ausgewähltes Solar

Wenn eine bestimmte FWC-Konfiguration Module/Regler umfasst, können diese separat verknüpft werden.

Die Karte „Modernes 12V System“ bestätigt nur die werksseitige Vorverkabelung, sofern Modellnachweise nicht mehr aussagen.

Starlink Mini DC-Anschluss

Aktuelle FWC-Blätter enthalten häufig einen DC-Anschluss für Starlink Mini oder sind dafür vorverkabelt.

Ein DC-Anschluss ist Infrastruktur für ein mögliches Endgerät.

Er beweist nicht, dass Starlink Mini-Hardware installiert ist.

MHS hat seine Graphregeln zuvor gezielt verschärft, um diese Konzepte getrennt zu halten.

Standard- gegenüber fortgeschrittenen Stromsystemen

FWC-Bedienungsanleitungen unterscheiden zwischen Standard- und fortgeschrittenen Stromsystemanordnungen.

Fortgeschrittene Pakete können andere Redarc-Geräte, Wechselrichterfähigkeit, größere Batterien oder mehr Überwachung/Steuerung umfassen.

Eine Beziehung zu einem Modernen 12V System gewährt nicht automatisch jede fortgeschrittene Funktion.

Wechselrichter wird nicht vorausgesetzt

Standard-Landstromkonverter + Lithiumbatterie + Lkw-Ladung bedeutet nicht automatisch, dass die absetzbare Wohnkabine einen 120 V-Wechselrichter hat.

Wenn ein Wechselrichter ausgewählt wird, muss dies separat belegt werden.

Dies ist besonders wichtig, wenn Besitzer erwarten, dass AC-Steckdosen funktionieren, während die absetzbare Wohnkabine vom Landstrom getrennt ist.

Warum die Lithiumkapazität getrennt bleibt

Über mehrere Modelljahre hinweg hat FWC unterschiedliche Lithiumkapazitäten und Paketoptionen veröffentlicht.

Eine Karte auf Systemebene sollte auch dann dauerhaft gültig bleiben, wenn sich die genaue Batterie ändert.

Daher gehört die Batteriekapazität/-marke in eine separate Komponente oder Wohnkabineninformation.

Lkw-Stecker und Spannungsabfall

Der geregelte Lkw-Ladepfad hängt weiterhin von Verkabelung, Steckverbindern und Installation ab.

Hoher Widerstand an einem Lkw-/Wohnkabinen-Steckverbinder kann den Ladestrom verringern, selbst wenn das Ladegerät selbst ordnungsgemäß funktioniert.

Besitzer sollten Steckverbinder auf Hitze, Korrosion und mechanische Schäden prüfen.

Landstromladung hängt von der Schalterstellung ab

FWC-Bedienungsanleitungen weisen darauf hin, dass die Stellung des Strom-/Trennschalters der absetzbaren Wohnkabine das Laden der Batterie und den Betrieb von Geräten beeinflussen kann.

Dieses Bedienungsdetail ist wichtig, wenn eine absetzbare Wohnkabine scheinbar nicht über Landstrom lädt.

Vor der Diagnose eines ausgefallenen Konverters müssen die dokumentierte Schalterstellung und der Batteriezustand überprüft werden.

Solar + Lkw + Landstrom sind getrennte Quellen

Eine moderne FWC kann drei mögliche Ladequellen haben:

  • Lkw-Ladung;
  • Landstromkonverter;
  • Solar, wenn Module/Regler installiert sind.

Sie können dasselbe Hausbatteriesystem über unterschiedliche Geräte speisen.

MHS erfasst Quellenhardware separat, wenn genaue Modelle bekannt sind.

Überwachung

Die grundlegende Modern-12V-Architektur setzt keinen universellen zentralen Touchscreen oder keine Cloudplattform voraus.

Einige fortgeschrittene Systeme verfügen über mehr Überwachung.

Wenn kein genaues Zentralsteuerungsprodukt veröffentlicht ist, lässt MHS es unbekannt.

Sicherheitsausrüstung

Aktuelle FWC-Standardausstattungen führen außerdem Feuerlöscher, LP/CO-Melder und Rauchmelder auf.

Diese sind separate Sicherheitskomponenten/-systeme und keine Funktionen der 12 V-Ladearchitektur.

Die Tatsache, dass sie elektrische Energie verwenden, macht sie nicht zu einem Bestandteil einer einzelnen Stromsteuerung.

Was bei der Übergabe zu prüfen ist

Identifizieren:

  • Modell/Kapazität der Hausbatterie;
  • Marke/Modell des DC/DC-Ladegeräts;
  • Marke/Modell des Konverters;
  • Sicherungskasten;
  • Trennschalter;
  • Landstromeingang;
  • Endpunkte der Solarvorverkabelung;
  • ob ein Wechselrichter eingebaut ist.

Etiketten fotografieren.

Dadurch wird ein umfassendes Werkssystem in nutzbares Wissen über genaue Komponenten umgewandelt.

CampOut

Aktuelle CampOut-Standardausstattungen umfassen ausdrücklich:

  • Power Module mit Lithiumbatterie;
  • Modernes 12V Stromsystem mit Lkw-Ladung;
  • 120 V Landstrom mit 30 A-Konverter;
  • Solarvorverkabelung.

Dies ist ein direkter Herstellernachweis für die Systembeziehung.

Familie Fleet, Swift, Raven, Hawk und Grandby/Base

Aktuelle FWC-Base-/Vollausstattungs-Spezifikationen wiederholen dieselbe Architektur aus Modernem 12V / Lkw-Ladung / Lithium / 30 A-Konverter / Solarvorverkabelung über aktuelle Slide-in-Familien hinweg.

Bestimmte Geräte und optionale fortgeschrittene Elektropakete unterscheiden sich, aber die grundlegende Architektur ist gemeinsam.

Pritschen-/Hawk+-Modelle

Aktuelle Hawk+- und Pritschenmaterialien zeigen ebenfalls Modernes 12V Lkw-Ladung, Lithiumbatterie, Landstromkonverter und Solarvorverkabelung.

Dies unterstützt die Verwendung einer einzigen Systemkarte über Slide-in- und Pritschenkonfigurationen hinweg, sofern Herstellernachweise dies bestätigen.

Project M ist absichtlich ausgeschlossen

Project M ist eine andere Aufsatzplattform mit anderen historischen/optionalen Strompaketen.

Die für Project M geprüften öffentlichen Nachweise rechtfertigen keine automatische Zuordnung der aktuellen Modernen 12V-Architektur für vollständige Ausstattungen.

MHS lässt Project M daher außerhalb dieser Systembeziehung, bis aktuelle genaue Nachweise dies bestätigen.

Was dieses System nicht beweist

Ein verifizierter FWC-Modern-12V-Link beweist nicht:

  • eine bestimmte Lithiumbatterie;
  • Redarc Manager30;
  • ein bestimmtes BCDC-Modell;
  • einen Wechselrichter;
  • Solarmodule;
  • Starlink-Hardware;
  • Cloud-/App-Überwachung.

Dafür sind separate Links erforderlich.

Wichtigste Erkenntnis

FWC Modernes 12V ist eine werksseitige elektrische Architektur, die Lithium-Hausstrom, geregelte Lkw-Ladung, 120 V-Landstromumwandlung, 12 V-Verteilung und Solarbereitschaft verbindet. Sie wird am besten als System dargestellt, wobei genaue Ladegerät-/Batterie-/Wechselrichterkomponenten nur dann ergänzt werden, wenn ihre Modelle bekannt sind.

Quellen

Where it fits

  • Aktuelle FWC Lithium-/Lkw-Ladungs-/Landstromarchitektur
  • Modernes 12 V elektrisches System der absetzbaren Wohnkabine mit Solarbereitschaft
  • Werksseitiges Stromsystem für Slide-in, Pritsche und CampOut

What to verify

  • Genaue Batterie-/DC-DC-/Konvertermodelle identifizieren
  • Solarvorverkabelung nicht als installiertes Solar behandeln
  • Starlink-Anschluss nicht als installiertes Endgerät behandeln
  • Wechselrichter separat bestätigen
  • Lkw- und Landstromladung bei der Übergabe testen

Design notes

Systemebenen-FWC-Architektur. Genaue Batterie-, DC/DC-, Konverter-, Solar- und Wechselrichterkomponenten variieren je nach Modell/Paket und werden bei Bekanntheit separat verknüpft.

← Back to Technical
MHS TRAVEL & FIELD

Documented journeys, not travel inspiration.

MHS Travel connects routes, vehicles, removable campers and field events into structured evidence from real journeys.

Published journeys0
Distance documented0 km
Countries0
Field events0
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Field evidence belongs to the product record.

A journey is useful when it records what actually happened: distance, weather, road mix, failures, repairs, autonomy and the exact vehicle/camper combination. MHS keeps those observations linked instead of turning them into disconnected travel stories.

Structured journey record
Route · dates · distance · temperatures · road mix · vehicle · camper · field events · source · evidence level.
Have a documented removable-camper journey?

Send MHS the source, route and equipment details. We can structure it as a field record.

Contact MHS
MHS / Travel / Journey
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Journey

Field report

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← Back to Travel
MHS / Global Rating

Global Rating

Full published MHS list. Rank is determined by the current MHS assessment, while the public table shows only the information needed to identify and compare records.

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Current models–public catalog
Assessed–published MHS assessments
80+ score–public +40 scale
Top score–current public leader

MHS Top 10

The current leaders among models with a published MHS assessment.

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80+–
70–79.5–
60–69.5–
<60–
Rating filters are literal: no hidden weighting or recommendation logic is applied here.
RankManufacturer / ModelCountryEvidenceRatingClass
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MHS / Find My Habitat
MHS Match · BETA

Find the habitat that fits your use

MHS Match first removes modules that conflict with your hard requirements. It then compares the remaining products against your travel profile and priorities. MHS Score and Match Score are intentionally separate.

Matching logic
1Hard compatibility filters
2Must-have requirements
3Weighted personal fit
4Diverse 3–5 model shortlist

Vehicle compatibility

These answers create hard filters. A product that cannot fit the selected vehicle class or installation type is removed before scoring.

Step 1 of 4

How will you use it?

These inputs describe the operating environment and living profile. They affect Match Score, not the product’s MHS Score.

Step 2 of 4

Must have or just preferred?

A Must-have is a hard filter. Prefer affects the Match Score. Doesn’t matter is ignored.

Step 3 of 4
Four-season heating
Internal shower
Toilet
Air conditioning
Pop-up roof
Solar + lithium
Central digital control
Advanced safety monitoring

Choose your top priorities

Select up to three. They receive extra weight only after all hard filters are applied.

Step 4 of 4
3 of 3 priorities selected.
1,100 kg
No budget question: MHS does not filter the shortlist by price. You decide what you are willing to offer after seeing suitable modules.

Your MHS Match shortlist

The shortlist is intentionally diverse: Best Overall, Lightweight, Winter, Technology and Alternative.

Results
Vehicle–
Exact matches–
Priorities–
Max dry mass–
Prototype data warning: the matching logic is final-form, but the fit/feature attributes are still a prototype dataset. Before publication they must be populated from the audited MHS evidence database.

Interested in several candidates?
Select models and send the same buyer offer to all of them. MHS will create separate manufacturer enquiries internally.

What happens after you make an offer?

No account is required at the MVP stage.

1. MHS receives your requestYour contact details, selected module, vehicle, timeframe and price appear in the MHS admin queue.
2. MHS contacts the manufacturerWe manually send a structured enquiry from MHS. Your personal contact details are not automatically passed on.
3. MHS contacts youIf the manufacturer accepts, counters or asks for clarification, MHS follows up by email or phone.
MHS / Reliability Research
MHS INCIDENT EVIDENCE

Reliability starts with evidence, not a ranking.

MHS is building a model-specific record of real failures, repairs and field incidents. The current phase measures evidence coverage and exposure. It does not name a “most reliable” camper before the data are comparable.

Current model coverage – / –
Loading verified incident evidence…
Verified incident cases–Distinct cases. A failure and its repair remain one case.
Incident source URLs–Unique public URLs supporting current-model incident cases.
Technical cases–Camper system, supplier component or unknown technical origin.
Failure / repair rows–Event rows in the journal; not the same as independent incidents.
Data collection phase

What the current numbers mean

Coverage tells us where MHS has verified incident evidence. It does not tell us which model is more reliable.

One problem = one incident case

If a component fails and is later repaired, MHS links those records to the same incident case instead of counting two failures. This prevents repair documentation from artificially worsening a model’s record.

The public case count is therefore intentionally lower than the number of failure / repair event rows.

Not every incident is a reliability penalty

Physical damage caused by an external event or by user operation can be useful field evidence, but it should not reduce technical reliability.

Technical
–
External damage
–
User operation
–

Evidence acceptance rules

The model identity and the incident itself must both be supported by the source.

Accepted

  • Exact camper model is identifiable from the source.
  • A concrete failure, repair or physical incident is described.
  • A public source URL can be reopened and checked.
  • Model year is retained when known, especially for long-running model names.
  • Official recalls count only when applicability to the exact model is explicit.

Rejected

  • General complaints about a brand or product family.
  • Problems reported for a neighboring model or uncertain subtype.
  • Normal maintenance, preferences or design annoyances without a failure.
  • Vehicle failures that are not failures of the camper.
  • Rumor, second-hand claims or a model guessed from photographs.

Why MHS does not publish a reliability ranking yet

A raw incident count is meaningless without exposure and independent users.

Four incidents across 180,000 documented kilometres can represent stronger field performance than two incidents across 8,000 km. MHS will only compare models when the evidence base is sufficiently broad.

100+models in a valid comparative sample
100,000 kmdocumented exposure per model
50+independent contributors per model

Source transparency

Every published incident must remain traceable to evidence.

What MHS publishes now

Incident cards expose the failure or repair, severity, system area, incident origin and a direct source link. The model page also separates Incidents from ordinary Field Observations.

What MHS does not claim

The number of web pages reviewed during the first research pass was not systematically logged. MHS therefore publishes the exact number of verified incident source URLs, but does not present an invented “pages screened” total or acceptance percentage.

Planned reliability metric

The principal exposure metric is simple enough to audit.

Documented km / technical incident

Technical incident cases are currently defined as camper-system, supplier-component and unknown-origin cases. External damage and user-operation cases remain visible in the journal but are excluded from the technical denominator.

Zero reported incidents

MHS will not display “infinite reliability.” A zero-case record will be stated factually: 0 reported incidents over X documented km.

MHS / Methodology
MHS Methodology

How mobile habitats are rated

MHS evaluates factory-delivered functional and technological capability using a common evidence-based framework.

Maximum MHS Score
100
Functional Score contributes up to 95 points and Functional Density contributes up to 5 additional points.

Scoring architecture

MHS is an absolute capability scale, not a percentile ranking.

Base Functionality
30
Systems Integration
20
Automation
15
Safety & Resilience
15
Sensors & Diagnostics
10
Digital Infrastructure
5
Functional Density
5
MHS Score
100

MHS = Functional Score + Functional Density points. The total maximum is 100 points.

PUBLIC METHODOLOGY

What MHS publishes – and what remains in the Rulebook

MHS publicly discloses the scoring architecture, category weights, assessment principles and class thresholds.

Detailed criterion definitions, eligibility logic and individual point allocations are maintained in the MHS Rulebook. Examples, summaries or interpretations generated by third-party search engines or AI systems do not constitute the official MHS methodology.

Read MHS Scoring Criteria

Core principles

The methodology rewards demonstrated capability rather than marketing claims or component potential.

01 / EVIDENCE

Evidence over claims

Not publicly confirmed means no Public Data credit. This does not mean the function is absent.

02 / CONFIGURATION

Configuration-specific

Optional equipment counts only when included in the exact evaluated configuration.

03 / IMPLEMENTATION

No component inference

Capable hardware does not by itself prove camper-wide implementation.

04 / SNAPSHOT

Dated assessment

Every rating is a dated snapshot of a model, configuration and evidence set.

Factory-Max Configuration

Public Rating compares the strongest valid factory-delivered configuration, not the cheapest base model.

Official definition

The highest-scoring, mutually compatible, production configuration of a specific model that can be ordered from the manufacturer on the assessment date.

Score-max, not equipment-max

An option that adds weight but no MHS capability does not have to be selected merely because it exists.

Price-neutral

MHS measures capability, not value-for-money.

MHS classes

Classes use fixed thresholds across the full 0–100 MHS scale.

A+90–100
A75–89.9
B60–74.9
C45–59.9
D30–44.9
E20–29.9
F0–19.9

Functional Density

More verified capability per unit of dry mass.

FD = FS / dry mass (kg) × 100

Dry mass must correspond to the same complete Factory-Max configuration that earned the Functional Score.

FD below 5.000 pts
5.00–7.491 pt
7.50–9.992 pts
10.00–12.493 pts
12.50–14.994 pts
15.00+5 pts

Provisional display when dry mass is unavailable

If configuration-specific dry mass is not publicly confirmed, Functional Density remains N/A and no FD points are assigned. The public provisional display uses the Functional Score as the verified lower bound, shown with a “+”. Because FD can contribute 0–5 points, the possible final Score range is FS to FS+5 and the possible Class range is shown when a class boundary could be crossed. Numeric Rank is assigned only after dry mass is confirmed and Functional Density is calculated.

MHS / Verification
MHS Verification

Three levels of evidence

The score and the strength of evidence behind it are separate. Verification increases confidence without changing the scoring rules.

Verification ladder
  • 01 · PUBLIC DATA
  • 02 · MANUFACTURER VERIFIED
  • 03 · MHS VERIFIED

Assessment levels

LEVEL 01

PUBLIC DATA

Scored only from publicly accessible manufacturer information and official documentation.

  • Official model pages
  • Configurator / option lists
  • Owner manuals
  • Specification sheets
LEVEL 02

MANUFACTURER VERIFIED

The manufacturer confirms the evaluated configuration and supplies supporting evidence.

  • Configuration confirmation
  • Compatibility confirmation
  • Technical evidence
  • Configuration-specific dry mass
LEVEL 03

MHS VERIFIED

MHS directly verifies configuration and selected functional claims.

  • Inspection
  • Live demonstrations
  • Condition → action tests
  • Failure / fallback tests

What changes between levels

Verification elementPublic DataManufacturer VerifiedMHS Verified
Official public sourcesYESYESYES
Manufacturer confirmationNOYESYES
Non-public technical evidenceNOACCEPTEDACCEPTED
Live functional testingNOOPTIONALYES
MHS functional auditNONOYES

Manufacturer verification process

Manufacturers submit evidence, not score requests.

1

Submit model data

Identify model, region, model year and exact configuration.

2

Provide evidence

Submit official technical documentation and configuration proof.

3

MHS review

Check evidence quality, compatibility and criterion eligibility.

4

Record update

Publish new status, date and score if applicable.

Accepted evidence

  • Official manufacturer specifications
  • Factory order sheets
  • Technical drawings
  • Controller screenshots
  • Dry-weight documentation
  • Video or live demonstrations

Not sufficient by itself

  • Generic component datasheets
  • Dealer-added accessories
  • Marketing claims without support
  • Roadmap or “in development” features
  • Capabilities borrowed from another model
MHS / About
About MHS

One common standard for mobile habitats

MHS is an independent rating framework for comparing functional and technological capability across manufacturers and markets.

Why MHS exists
Comparable products need comparable evidence.

Mission

Our mission

Make mobile habitats measurable

MHS provides a common language for assessing verified capability.

Our objective

Make evidence more important than claims

A feature is credited only when the evaluated model and configuration support it.

Core principles

01 / NEUTRALITY

Same rules for every manufacturer

Brand size, country, price and commercial relationships do not change scoring rules.

02 / EVIDENCE

Claims must be supported

Higher verification levels require stronger evidence.

03 / TRACEABILITY

Every score is dated

Model, configuration, assessment date, level and MHS version remain visible.

04 / CONFIGURATION

No imaginary builds

Factory-Max must be orderable, production-ready and mutually compatible.

05 / PRICE NEUTRALITY

Capability is not value-for-money

Price does not add or subtract MHS points.

06 / CORRECTION

Records can be revised

Better evidence and product changes can trigger a dated reassessment.

Scope

Currently in scope

  • Removable pickup-bed living modules
  • Slide-in truck campers
  • Flatbed pickup campers
  • Current production models
  • Regional variants when equipment differs materially

Outside current scope

  • Permanent motorhome conversions
  • Heavy expedition trucks
  • Travel trailers
  • Roof-top tents
  • One-off custom builds
  • Concept products not orderable

MHS scores are not for sale

Payment, sponsorship, advertising or commercial relationships do not purchase points, class, rank or favorable interpretation.

No paid score increases
No ranking changes for advertising
Corrections require evidence
No manufacturer veto over evidence-based results

What MHS is not

Not a value-for-money ranking

Price is outside the MHS capability score.

Not a popularity ranking

Sales volume and brand recognition do not add points.

Not a legal compliance certificate

MHS does not replace product certification or applicable legal standards.

Not a substitute for buyer priorities

Budget, service access, payload and intended use may still matter greatly.

Contact MHS

Questions, corrections, partnership enquiries or feedback about the platform.

MHS / Submit manufacturer data
Manufacturer Submission

Submit manufacturer data

Provide official evidence to complete, correct or verify your model’s MHS record. MHS applies the same methodology to all manufacturers and does not negotiate scores.

Use this form to
  • Confirm Factory-Max configuration
  • Provide evidence
  • Correct outdated data
  • Request Manufacturer Verified review
  • Prepare for MHS Verified assessment

1. Manufacturer and model

2. Submission purpose

3. Evaluated configuration

4. Official sources

5. Technical evidence

6. Manufacturer contact

Prototype submission received. The live site would create an MHS review case and send a confirmation email.
MHS / Campers / Manufacturer
MANUFACTURER PROFILE

Manufacturer

Current removable-camper model line in the MHS market catalog.

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Current models–market catalog
Assessed–published MHS assessments
Best score–public MHS scale
Average score–assessed models only

Current model line

Select up to four models to compare.

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Manufacturer · Country

Model

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– Factory-Max PUBLIC DATA CURRENT

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Country–
Global rank–among assessed
Position–current MHS Rating
Evidence–

What this score means

MHS measures maximum factory-delivered functional and technological capability. It is not a price, value-for-money, popularity or sales ranking.

Assessment basis

Public Data ratings award credit only for functions that can be confirmed from public manufacturer information. Not publicly confirmed means no credit. This does not mean the function is absent.

Evaluated configuration

Configuration–
Assessment Level–
Status–

Public record

This page shows aggregate public information only. Internal section scoring, individual criterion results and audit notes are not published.

TECHNICAL PROFILE

Specifications

Manufacturer-published and MHS-verified model data. Unknown values remain unknown rather than being inferred.

EVIDENCE & FIELD USE

Assessment evidence & real-world use

Public assessment sources plus high-confidence Journey records linked to this exact camper model.

Representative journeys
ASSESSMENT EXPLAINER

Why this score

Publicly confirmed capabilities that help explain the published MHS assessment.

This is a public explanation layer. Internal criterion weights, detailed scoring rules and audit notes are not published.

Evidence & related records

Verified technical references, documented journeys and relevant MHS news linked to this model.

Technical

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Travel

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NEWS

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