MobilePower™ 400 Watt RV & Van Solar Charging Kit

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$729.00
Quick Glance
  • Panel Array Output: 400 Watts Total
  • Controller Type: 30 Amp MPPT
  • Array Design: Dual 200-Watt Panels with Parallel Connector
  • Install Hardware: Two Flush Mount Bracket Sets Included
  • Wiring: 35’ MC4 Output Cable + 3’ Fused Lead
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  • MobilePower™ 400-Watt Solar Charging Kit for RVs, camper vans, and travel trailers featuring dual 200W solar panels, a 30A MPPT charge controller, mounting hardware, and complete installation wiring
  • MobilePower™ 400-Watt RV solar kit designed for van life, overlanding, camping, and off-grid battery charging with dual solar panels, MPPT charge controller, and installation components

Product Images: Images are provided for illustrative purposes only and may not reflect the exact appearance, packaging, labeling, or configuration of the product received. Please refer to the product description and specifications for complete product details.

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Description

MobilePower™ 400-Watt RV & Van Solar Charging Kit – MPPT Battery Charging System

The Mr. Solar® MobilePower™ 400-Watt Solar Charging Kit is a higher-output off-grid charging solution built for RVs, vans, campers, and mobile power setups that need more daily energy production. With dual 200-watt solar panels, a 30 Amp MPPT charge controller, and the core wiring and installation components needed for a clean setup, this kit is designed to deliver dependable battery charging performance on the road or at camp.

It’s a strong fit for 12V battery systems supporting larger daily loads such as lighting, fans, refrigeration, device charging, water pumps, and other common DC-powered essentials used in mobile living and travel.

Overview

This MobilePower™ kit combines two 200-watt solar panels with a parallel connector, MPPT charging control, flush-mount installation hardware, cable entry, and the required wiring to bring the system together cleanly. The included MPPT controller is designed to optimize energy harvest from the array while managing battery charging automatically for efficient, battery-friendly performance.

Key Features

  • 400-watt solar charging capacity using two 200-watt solar panels
  • MobilePower™ design tailored for RV and van battery charging systems
  • 30 Amp MPPT charge controller for optimized solar harvest and charge regulation
  • Parallel connector included for combining dual panel output
  • Dual flush-mount bracket sets for secure, low-profile panel installation
  • 35’ solar output cable and fused lead for flexible routing and circuit protection

What’s Included

MobilePower™ Kit Components
  • RS-M200 x 2 — 200 Watt Solar Panels

    Two high-output solar modules work together to provide 400 watts of charging potential for your RV or van battery system. This dual-panel setup is ideal for users who need more daily energy production for longer stays, heavier loads, or more frequent off-grid use.

  • RS-y2 — Parallel Connector

    A solar parallel connector allows both panels to be combined into a single array output for routing to the charge controller. It simplifies multi-panel wiring and helps create a cleaner, more organized installation.

  • RS-ZB4C x 2 — Flush Mount Brackets

    Two sets of low-profile mounting brackets are included to secure both panels to flat surfaces like RV roofs, van roofs, trailers, and similar structures. They help provide a clean, stable install suited to real-world travel and weather conditions.

  • RS-C2b — Cable Entry

    A weather-resistant roof/wall pass-through that creates a clean, protected entry point for your solar wiring. It helps prevent cable wear while keeping the wiring path from roof to interior neat and professional-looking.

  • MC4#10-1x035' (M/F) — 35' Solar Output Cable

    A long-run solar extension cable with MC4-style male/female ends for dependable connections between the solar array and charge controller. The 35-foot length gives you flexibility when routing cable through larger RVs, vans, or custom installations.

  • SCC110030210 — 30 Amp MPPT Charge Controller

    An MPPT controller designed to maximize solar energy harvest and manage battery charging automatically. It helps improve charging efficiency while supporting more stable, battery-friendly charging performance from the solar array.

  • #10/2 Fused Cable — 3' Fused Cable

    A short fused lead that adds an important layer of circuit protection between key components in the charging system. It provides a convenient fuse point to help protect wiring and connected equipment.

Notes:

Battery not included. 

Proper fuse sizing, wire routing, and installation practices should always be followed according to applicable electrical standards and manufacturer recommendations.

Applications

  • RV house battery charging
  • Van life electrical systems
  • Overlanding and expedition vehicles
  • Travel trailers and campers
  • Mobile off-grid power setups with higher daily consumption

Industries & Use Cases

  • Mobile living & digital nomads
  • Recreational vehicles
  • Remote field service vehicles
  • Emergency preparedness and backup charging
  • Work vans and service trailers

B2B Add-On

The MobilePower™ 400-Watt Solar Charging Kit is suitable for more than just RVs and camper vans. Businesses, government agencies, contractors, and remote operations teams use solar charging systems to support mobile workstations, communications equipment, field trailers, security systems, and remote monitoring applications. Contact Mr. Solar® for project assistance, custom configurations, and volume pricing opportunities.

Helpful Resources

  • Understanding Solar Energy: SEIA -- About Solar Energy

    Learn how photovoltaic solar systems work and the benefits of using solar power for mobile and off-grid applications.

  • Solar Resource Data: NREL National Solar Radiation Database (NSRDB)

    Access solar resource and irradiance data used by professionals to evaluate solar energy potential across the United States.

  • Battery Maintenance Guide: Battery University Knowledge Library

    Explore articles covering battery charging, maintenance, storage, and performance for a variety of battery chemistries.

  • Real-World RV Solar Discussions: r/vandwellers Community

    Read discussions from experienced van lifers about solar system sizing, battery charging, energy consumption, and off-grid living.

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Warranty Information

Please see product spec sheets for warranty information.
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