Power Your Adventures with the Rich Solar ALPHA 3

The Rich Solar ALPHA 3 12V 300Ah LiFePO4 Lithium Battery is built for serious off-grid living, RV travel, and renewable energy systems. Engineered with 5,000+ deep charge cycles, a rugged IP65 waterproof/dustproof shell, and advanced safety protections, this battery guarantees reliable performance in the harshest conditions.

With built-in Bluetooth monitoring, you can track real-time battery health right from your smartphone. Plus, the internal heating technology ensures optimal performance even in freezing climates—making it ideal for year-round adventurers, solar setups, and off-grid cabins.

Choose the ALPHA 3 for maximum power or the ALPHA 3 Light for a lighter-weight option without compromising reliability.

Key Features

  • Massive 300Ah Capacity – Store more energy for RVs, cabins, boats, and off-grid systems.
  • Long Life – Over 5,000 deep cycles ensures years of reliable use.
  • Bluetooth Monitoring – Real-time tracking of voltage, capacity & status via mobile app.
  • Internal Heating Technology – Safely charges and operates in low temperatures.
  • IP65 Waterproof & Dustproof – Built tough for outdoor & mobile applications.
  • UL94 V-0 Flame-Retardant Shell – Maximum fire resistance & safety.
  • Advanced Battery Management System (BMS) – Protects against overcharge, over-discharge, short circuit, overheating & more.
  • Eco-Friendly – Green energy with no heavy metals or contaminants.
  • Lightweight Design – Compact size at just 71.7 lbs for easy installation.

Best For

  • RV & Vanlife Power Systems
  • Off-Grid Cabins & Solar Storage
  • Marine & Boating Energy Supply
  • Emergency Backup Power
  • Cold Climate Energy Storage

Model Options

Specifications

Specification Details
Model Options ALPHA 3 / ALPHA 3 Light
Battery Type LiFePO4 (LFP)
Nominal Voltage 12.8V
Capacity 300Ah
Energy Storage 3840Wh
Cycle Life 5,000+ cycles (at 77°F)
Standard Charge Current 150A
Max Charge Current 300A
Standard Discharge Current 150A
Max Continuous Discharge 300A
Bluetooth Monitoring Yes
Internal Heating Yes (100W)
Waterproof Rating IP65
Flame Retardant Rating UL94 V-0
Dimensions 20.5 x 10.8 x 8.7 in
Weight 71.7 lbs (32.5 kg)
Operating Temp (Discharge) -4°F to 140°F (-20°C to 60°C)
Charging Temp 32°F to 131°F (0°C to 55°C)
Storage Temp -4°F to 113°F (-20°C to 45°C)
Communication Bluetooth
BMS Protections Overcharge, over-discharge, short circuit, overheating, low-temp cutoffs
Shell Material Rugged Plastic (Waterproof/Dustproof)

Documents

⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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