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RICH SOLAR

Rich Solar ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery | Premium 48V Server Rack Lithium Battery for Residential, Commercial, RVs, Off-Grid | 7,000 Lifetime Cycles | 10 Year Warranty | UL1973, UL9540A Certified

Rich Solar ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery | Premium 48V Server Rack Lithium Battery for Residential, Commercial, RVs, Off-Grid | 7,000 Lifetime Cycles | 10 Year Warranty | UL1973, UL9540A Certified

$1,439.99 USD
$1,799.99 USD $1,439.99 USD
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Warning: Cancer risk and reproductive harm. www.P65Warnings.ca.gov

Rich Solar ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery | Premium 48V Server Rack Lithium Battery for Residential, Commercial, RVs, Off-Grid | 7,000 Lifetime Cycles | 10 Year Warranty | UL1973, UL9540A Certified

WHAT IS A BASIC SOLAR SYSTEM?

Understanding the basics of an off-grid solar system.

Rich Solar Panel System

Specifications & Downloads

Specifications

Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Nominal Energy: 5120Wh
Maximum Discharge Current: 100A
Max Charging Voltage: 57.6V
Maximum Charging Current: 100A
Communication Ports: RS485/RS232/CAN
Charge Temperature: 32℉ to 140℉
Discharge Temperature: -4℉ to 149℉
Wireless Monitoring: Wi-Fi + Bluetooth
Protection Class: IP21
Weight: 100.9 lb
Dimensions: 17.7 x 17.8 x 5.2 in

 

 Specifications

Download

 Manual

Download

 Certification

Download

 Communication Protocols

Download

 App Quick Start

Download
View full details

Specifications

Nominal Voltage:51.2V

Nominal Capacity:100Ah

Nominal Energy:5120Wh

Maximum Discharge Current:100A

Max Charging Voltage:57.6V

Maximum Charging Current:100A

Communication Ports:RS485/RS232/CAN

Charge Temperature:32℉ to 140℉

Discharge Temperature:-4℉ to 149℉

Wireless Monitoring:Wi-Fi + Bluetooth

Protection Class:IP21

Weight:100.9 lb

Dimensions:17.7 x 17.8 x 5.2 in

Real-Time Battery Insight & Control

  • WIFI + Bluetooth App: Monitor SOC, voltage, current, temperature, and capacity in real time. Receive instant alerts for safe battery operation
  • LCD & LED Display: Front-panel indicators show SOC, status, and alarms at a glance.
  • User-Friendly Interface: Simple, intuitive design for easy monitoring by anyone.

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Advanced Safety with 10-Year Warranty

  • Smart BMS Protection: Full protection against overcharge, over-discharge, overcurrent, and temperature fluctuations, with automatic cell balancing.
  • Dual-Layer Safety: Built-in fail-safe circuit breaker plus FET protection for extreme conditions (-4°F to 239°F).
  • Certified & Compliant: Meets UL1973, UL9540A, FCC, UN38.3, and MSDS standards for safe and reliable operation.

Premium LiFePO₄ Cells

  • Grade-A Prismatic Cells: Welded design ensures no loose connections and delivers 7,000+ cycles at 80% DoD.
  • High Energy Density: 5120Wh capacity in a compact, lightweight design for easy installation.
  • Wide Temperature Range: Supports discharge from -4°F to 149°F for reliable performance in extreme conditions.

Easy Installation with Rack-Mount Design

  • 3U Rack-Mount Design: Standard 3U size fits most server racks, with a robust sheet metal casing for durability and strength.
  • Carry Handle Design: Built-in handles make transportation and installation effortless.
  • Optional Battery Server Rack: Holds up to 6× ALPHA 5 Series Batteries (30.72 kWh) with 600A copper busbars and protective covers for safe, efficient power.

ALPHA 5 PRO | Overview, Unboxing, & Parallel Setup | RICH SOLAR TALK

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Warranty

Check out full Warranty page here for more information.

FAQ

Do l need to install an inverter if l only want to charge my boat or Rv battery with a solar panel?

You don’t need an inverter if you’re only charging your battery. However, if you want to use the battery to run different appliances, like a TV or a refrigerator, you need an inverter to convert the DC power to AC power.

Will solar panels work in the winter in my state or province?

Wherever there is sunlight, solar panels will generate electricity. Cooler conditions, like those during the winter, can help improve solar panel performance. Solar panels can still generate electricity in cloudy conditions, just not as efficiently. The panel won't generate any electricity if there is any snow build-up on it, so make sure to keep the panel clear. This goes for any type of obstruction including shade or dirt.

Does my solar panel system require roof penetration?

Solar panels don’t always need a roof penetration for installation. Most times, they can be permanently mounted on the roof using a sealant. Alternatively, they can be installed on the ground.

Can the solar panel drain my battery at night?

If you have a solar charge controller installed in your system, there is no danger of a reverse current draining your battery.

How long will the solar panels last?

The RICH SOLAR MEGA Series solar panels have a performance warranty of 25 years. After 5 years of use, the panels should output more than 95% of the rated power. After 10 years, that output is 90%, and after 25 years, the output should be 80%.

Can the solar module overcharge my battery?

Yes, but only if it’s used without the charge controller, which is why it’s important to always use one when you have a battery.

Can l run my 110V appliances with my solar power system?

Yes, you can run your 110V appliances with your solar power system using an inverter. The inverter connects your solar panel to your battery, converting the DC energy into AC energy, and allowing you to power your appliances.

How to avoid common mistakes in solar panel installation?

Shading: Avoid obstacles that block sunlight. Use shading analysis tools.

Improper Angle: Set panels at a 30–45° tilt facing true south for optimal efficiency.

Wrong Direction: Make sure panels directly face the sun.

Irregular Cleaning: Dirt reduces output—clean panels regularly with soft tools.

Mismatched Equipment: Use compatible panels, batteries, and inverters with matching specs.

Improper Connections: Use high-quality cables and ensure all connections are secure to prevent faults or fire.