Comvolt 4200 Portable Power Station | 12v 328AH

Name: Comvolt 4200 Portable Power Station | 12v 328AH
Brand: Comvolt
SKU: 4200Base
Price: 1949.0 USD
Availability: InStock

$1,949.00 USD

SOLD OUT

Options: 4200 - Power Station Only 4200 - Power Station Only 4200 - Core System (no Floor Mount) 4200 - Complete System with Floor Mount

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Built for People Who Don’t Want to Design and Build a Power System

The Comvolt 4200 system is designed for people who want a clean, reliable power solution and want to get up and running quickly, without becoming an electrical expert. Instead of researching batteries, inverters, fuse blocks, breakers, wiring sizes, control panels, and how they all work together, Comvolt packages the critical components into one compact, compatible system that is already sized, protected, and tested to work as a whole. That means fewer decisions, simpler installation, and a much faster path from unboxing to usable power. The result: a smaller, more manageable system that covers real-world needs and just works.

What This Saves You From:

Figuring out inverter sizing and surge limits
Designing safe, 12V and 120V fused circuits
Mixing incompatible components
Managing messy wiring and unlabeled fuse blocks
Troubleshooting charging or power issues

Comvolt 4200 Power Station Features

120A 12V input/output designed for high-draw 12V appliances
Run modern 12V air conditioners overnight with extended runtime
1800W pure sine wave inverter for 110V/12V appliances
High-energy-density LiFePO4 battery
Secure mounting inside your camper, RV, or tiny home
Jump-start capability via included cables
Three charging methods: solar, alternator, and shore power
Expandable up to 100kWh
Includes all required wiring for installation
Five-year limited warranty

Variant Options

Comvolt 4200 – Base unit only (contents listed below)
Comvolt 4200 Core System – Base unit + 7" Smart Display + AC PDU + DC PDU
Comvolt 4200 Complete System – Core System + Floor Mount (most popular)

How the Core and Complete Systems Work

The Comvolt Core and Complete Systems deliver an integrated power kit experience similar in concept to EcoFlow Power Kits, combining battery storage, fused AC and DC distribution, and centralized monitoring. Comvolt focuses on the essential functionality most van and RV builds need, while EcoFlow Power Kits offer a more advanced, premium solution with deeper integration and expanded features. Think of it like this:

The battery stores your energy
The built-in inverter converts DC power to usable 120V AC
Integrated solar and alternator charging manage how power comes in
AC and DC PDUs safely distribute that power to individual, fused circuits
The 7" Smart Display lets you monitor load and turn circuits on or off in real time

Comvolt Smart Battery Display 7"

Effortless Connectivity and Comprehensive Monitoring

The 7" Smart Display provides real-time visibility into battery status, charging, and power usage. It connects directly to the Comvolt system and supports up to 10 battery units using a proprietary communication protocol.

Real-Time Battery and System Monitoring
Single-screen view for up to 10 batteries
Easy installation for RVs and camper vans
Compatible with Victron-based monitoring ecosystems

Comvolt Power Distribution Units (PDUs)

What Are the AC and DC PDUs?

The Comvolt PDUs act as smart, fused power distribution hubs between the Comvolt 4200 power station and your appliances. Instead of running multiple loose wires directly from the battery, the PDUs centralize power distribution, protect each circuit, and allow both manual and screen-based control from one clean location. Both PDUs connect directly to the Comvolt system and the 7" Display.

Key Benefits

Clean, professional wiring for vans and RVs
Individual circuit protection per output
Manual switches plus screen-based control
Communication with the 7" Smart Display via RJ45
Designed specifically for mobile and off-grid systems

DC Power Distribution Unit (DC PDU)

Purpose

Safely distributes high-current 12V DC power to accessories like lights, fans, water pumps, fridges, heaters and other devices. Replaces a traditional 12v fuse block.

Key Features

8 independently protected DC output circuits
High-current input up to 120A
Manual switch or display-based control per circuit
Self-healing fuse and internal circuit breakers
Designed for continuous mobile use

AC Power Distribution Unit (AC PDU)

Purpose

Safely distributes 120V AC power from the inverter to appliances such as outlets, induction cooktops, air conditioners, microwaves, and tools.

Key Features

6 AC output circuits
Designed for 120V AC inverter output
Manual switches plus display control
Individual circuit protection
Designed for mobile power systems

Technical Specifications

Comvolt 4200 Portable Power Station (Z4200UR)

Feature	Details
Model	COMVOLT-Z4200UR
Battery Type	LiFePO4
Capacity	4200Wh
AC Output	120V, Pure Sine Wave, 1800W (1500W sustained, 3600W peak)
DC Output	120A Anderson, Cigarette Lighter, USB-A/C
DC Input	XT90 (14.6V, 120A Max), Solar XT60 (400W Max)
Weight	64 lb
Dimensions	17.7" × 7.4" × 11.1"
Operating Temp	-13℉ to 131℉
Certifications	CE, RoHS, ISO9001-2015

DC Power Distribution Unit (120A)

Feature	Details
Model	YNT-DCPDU1208-V01
Operating Voltage	11–15V DC
Max Input Current	120A
Output Channels	8 DC Circuits
Per-Channel Output	Channel 1–2: 30A / 20A Channel 3–5: 15A Channel 6–8: 10A
Protection	Electronic circuit breakers, self-healing fuse
Communication	RJ45 (RS485)
Output Terminals	Push-type terminal block (up to 10 mm²)
Dimensions	9.2" × 6.2" × 2.0"
Weight	3.3 lb

AC Power Distribution Unit (120V)

Feature	Details
Model	YNT-ACPDU22006-V01
Control Voltage	10–30V DC
AC Input	100–240VAC, 50/60Hz
Max AC Current	16A
Output Channels	6 AC Circuits
Per-Channel Output	Channel 1: 20A Channel 2–6: 15A
Protection	Integrated circuit breakers
Communication	RJ45 (RS485)
Output Terminals	Press-type terminal block (up to 6 mm²)
Dimensions	9.0" × 5.6" × 2.0"
Weight	2.9 lb

What's In The Box (Base Unit)

500W Wall Charger
ACC Control Switch
Anderson 3:1 Splitter
Jump-Start Cable
8ft Alternator Charging Input Cable
AC/DC PDU User Manual
Comvolt 4200 User Manual
30A DC-DC Charger: 96% efficiency, CC/CV for LiFePO4, non-isolated, LED indicators, compact size
Alternator Charging Output Cable

Extra Accessories (Sold Separately or as part of the Complete System)

2:1 Anderson Connector
Floor Mount

If you’re unsure whether Comvolt, Victron, or a full Ecoflow Power Kit system is right for your build, contact us. We’ll help you compare options and choose the best path forward.

FAQ (Frequently Asked Questions) click to expand

1.Can this power a 12V air conditioner all night?

Yes. The Comvolt 4200 was engineered for high-draw 12V air conditioning systems and can deliver overnight runtime in many real-world builds. Actual runtime depends on temperature, insulation, and air conditioner duty cycle.

2.What makes this different from a DIY van power system?

Comvolt combines the battery, inverter, charging, fused distribution, and monitoring into one coordinated system. This removes the need to design and wire a custom electrical setup from scratch, saving time and reducing complexity.

3.Is this compatible with my van or RV’s existing 12V system?

Yes. The Comvolt 4200 integrates easily with most camper van and RV electrical systems using standard 12V connections, Anderson connectors, and AC output.

4.What are the AC and DC Power Distribution Units (PDUs)?

The AC and DC PDUs are smart, fused power distribution hubs that safely route power from the battery and inverter to individual circuits. They replace traditional fuse blocks and breaker panels with cleaner wiring and centralized control.

5.What can I power from the DC PDU?

The DC PDU powers 12V devices such as lights, fans, water pumps, fridges, diesel heaters, USB outlets, and other accessories. Each circuit is individually protected and controllable.

6.What can I power from the AC PDU?

The AC PDU distributes 120V AC power from the inverter to outlets and appliances like induction cooktops, microwaves, laptops, tools, and small air conditioners.

7.How do I monitor and control the system?

The optional 7" Smart Display provides real-time system monitoring and allows you to turn individual AC and DC circuits on or off from a single screen.

8.How does the Comvolt 4200 charge?

The system supports three charging methods: solar panels, vehicle alternator charging, and shore power. Integrated charging components automatically manage power input to protect the battery.

9.Can I expand the system later?

Yes. Multiple Comvolt battery units can be connected in parallel to expand total capacity up to 100kWh, making it easy to grow the system as your power needs increase.

10.Who is the Comvolt 4200 best suited for?

The Comvolt 4200 is ideal for van builders, RV owners, and off-grid users who want a reliable power system without designing and troubleshooting a full custom electrical build.

Get a CAD-Verified Roof Layout

We understand that every van setup is unique. That's why we offer CAD-verified roof layouts for customers who have purchased or plan to purchase an Orion roof rack - so you can maximize space and fit exactly what you need, where you need it. Request a layout here ›

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