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RUiXU | Lithium Battery Kits | 15kWH, 20kWH, 25kWH, 30kWH

by RUIXU
SKU RX-15kWH-C
Save $300.00 Save $300.00
Original price $4,076.00
Original price $4,076.00 - Original price $6,884.00
Original price $4,076.00
Current price $3,776.00
$3,776.00 - $6,953.00
Current price $3,776.00
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RUiXU Lithium Battery Kits | 15kWH, 20kWH, 25kWH, 30kWH

Scalable, Efficient, and Smart Energy Storage.
RUiXU Lithium Battery Kits are engineered to deliver reliable, high-performance energy storage for a wide range of residential and commercial applications. With options available in 15kWh, 20kWh, 25kWh, and 30kWh, these modular battery kits are ideal for both backup systems and full off-grid setups.

Key Features

  • Flexible Capacity Options: Choose from 15kWh, 20kWh, 25kWh, or 30kWh configurations to meet your energy demands.

  • Modular & Expandable Design: Each system supports up to 32 units in parallel, allowing you to scale from a compact 5kWh to a powerful 160kWh solution—without the need for an external controller.

  • Smart Protocol Integration: Easily select RS485 baud rates and inverter protocols using DIP address settings for seamless compatibility with a wide range of inverters.

  • Reliable Lithium Technology: Built with advanced LiFePO4 chemistry, ensuring safety, long cycle life, and consistent energy output.

Ideal For:

  • Residential Homes: Backup power or grid-tied systems

  • Commercial Installations: Load balancing, peak shaving, or off-grid operations

  • Energy Independence Projects: Solar, wind, or hybrid system integration

Communications

Canbus : Victron,SMA,Studer Innotec,Sofar,Solark,Solis,Goodwe,Deye,

Growatt,SAJ,LUXPOWER,Megarevo,INVT,Sermatec,TBB,

MUST,Sunsynk,Schneider
RS485 : MPP,Voltronic,RCT,Alpha outback

What's Included

Standard Included

(1) RUiXU 48V Server Rack battery (RX-LFP48100)
(1) RJ45/CAT5e Patch Cable

(1) Ground Cable 

(1) Set of Parallel 4AWG Cables  per battery

Specifications

RUIXU  | 19" Rack Mounted 3U Module 51.2V100Ah 5.12kWh RX-LFP48100

  • Nominal Voltage: 51.2V
  • Nominal Capacity (0.2C): 100 Ah
  • Minimum Capacity (0.2C): 100 Ah
  • Nominal Energy: 5120Wh
  • Dimensions (W x D x H): 482.6 x 460 x 133 mm (19 x 18.1 x 5.23 inches)
  • Weight: ~47 kg (103.6 lb)

Manual and Downloads

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Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!

Being an authorized retailer means we carry the same warranty as the manufacturer, protecting your purchase!

When Will My Order Ship?

Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!

Do We Accept Returns?

Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE

Are Products Brand New?

Yes! By default, all products on Solar Guys Pro are 100% brand-new and in perfect condition.

If an item is used or refurbished, it will clearly indicate so in the title of the product as well as the discription.

For example, a used Battery will say:

XYZ Battery | 48V 100AH (REFURBISHED)

If you'd like to confirm, you can always send us a email at info@solarguyspro.com

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Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.

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USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty