ALPHA 3 LITE | 12V 300Ah LiFePO4 Battery

Rich Solar ALPHA 3 LITE — 12V 300Ah LiFePO4 Battery

The Rich Solar ALPHA 3 LITE delivers 300 amp-hours of 12-volt lithium iron phosphate energy storage at an accessible price point. Designed for off-grid builders who need high capacity without the premium cost, the ALPHA 3 LITE gives you 3.6 kWh of reliable power — a major step up from lead-acid at a budget-friendly price.

Key Features

• 300Ah LiFePO4 Chemistry — High-capacity, safe, and stable energy storage
• 3.6 kWh Usable Capacity — Extended runtime for demanding off-grid systems
• 2,000+ Cycle Life — Long-term value that far exceeds lead-acid alternatives
• Built-In BMS — Protects against overcharge, over-discharge, short circuit, and thermal issues
• Lightweight Design — Easier to handle and install than comparable lead-acid batteries
• Expandable — Connect in parallel to grow your battery bank over time
• Drop-In 12V Replacement — Works with standard solar charge controllers and inverters

Ideal For

• Full-time RV and van life power systems
• Large off-grid cabins and remote homesteads
• Budget-conscious builders who need high 12V capacity
• Marine and boat battery banks

The ALPHA 3 LITE gives you 300Ah of LiFePO4 performance without the premium price tag. Built by Rich Solar for dependable, long-lasting off-grid power.