Solar Generator Battery Expansion Box

SKU:
722208352575
|
UPC:
722208352575
$199.00
Free Shipping
(2 reviews)

Includes terminal blocks and cables to connect batteries inside.

Includes post terminal connection for the main solar generator battery box. 

Specifications:

  • Enclosure internal dimensions: 20.5" L x 12.375" W x 9.5" H
  • Enclosure external dimensions: 24.25" L x 15" W x 16.5" H 

About Our Batteries

Power your RevoPower system with our premium 12V Lithium LiFePO4 batteries, designed to meet the energy demands of homes, workshops, and off-grid systems. These batteries offer unmatched reliability, efficiency, and long-term performance to keep your investment running strong.

Why Choose Our Batteries?

  • Unparalleled Longevity: Engineered to last with 5,000-15,000 cycles and 100% depth of discharge, delivering years of dependable service without degradation.
  • Superior Energy Storage: Handle both large-scale power needs and incremental loads with ease. Perfect for running critical equipment or powering an entire home.
  • Maximum Safety and Efficiency: Integrated Battery Management Systems (BMS) ensure stability with built-in protections for overcharge, discharge, and temperature extremes.
  • A Perfect Match for RevoPower Solar Generators: Professionally installed by RevoPower when included in your solar generator order.

Invest in Long-Term Value: These batteries are the backbone of your energy independence, protecting your investment and delivering the performance you need for years to come. With RevoPower, you’re choosing unmatched durability, performance guarantees, and peace of mind for your power systems.

Reviews

  • 5
    Clean, simple way to add capacity — works...

    Posted by Mark P. on Sep 17, 2025

    Picked up the Solar Generator Battery Expansion Box to add a 12V 100Ah LiFePO4 to my Rebel setup, and it worked exactly as advertised. The included terminal blocks and cables made the wiring tidy, and the post terminals to the main box kept the connection straightforward. Fit was great—my battery dropped right in with room for routing and padding (those internal dims are accurate). Performance-wise, I gained ~1.2 kWh of extra runtime, which has been enough to keep the fridge, lights, and network gear running comfortably during evening use. Build feels solid and purpose-built—no gimmicks, just a practical enclosure that does the job. Tip for other buyers: match state of charge before paralleling, add a proper fuse close to the battery, and secure the pack so it can’t shift. Took me about 20 minutes start to finish. Exactly the kind of engineered solution I expect from RevoPower. Would buy again.

  • 5
    Just as described.

    Posted by megadeth_1967 on Oct 16, 2024

    Just as described.