RICH SOLAR 4 x ALPHA 4 LITE | 24V | 400Ah | 10.2kWh Lithium Battery Bank
Power up your off-grid or backup system with the RICH SOLAR 4 x ALPHA 4 LITE battery bank. This powerful 10.2kWh setup combines four 24V 100Ah LiFePO4 batteries, offering reliable, efficient, and long-lasting energy storage. Ideal for RVs, vans, boats, home backup, and solar systems.
Rich Solar Alpha 4 Lite Battery Features
High Capacity & Expandability – 10.2kWh total capacity (4 x 2.56kWh) suitable for large energy storage needs
Advanced LiFePO4 Chemistry – Reliable and safe lithium iron phosphate technology with thermal stability
Long Cycle Life – Over 4,000 deep charge cycles with 80% capacity retention
Maintenance-Free Operation – No upkeep required and no memory effect
Fast Charging Compatibility – Pairs with high-voltage solar inverters and chargers for rapid energy replenishment
Built for Off-Grid & Mobile Use – Excellent for RVs, trailers, boats, and remote systems
Compact & Stackable Design – Clean, modular setup allows neat installation
Rich Solar Alpha 4 Lite Battery Applications
- Off-Grid Solar Systems – Reliable storage for 24V solar arrays and hybrid setups
- RV & Trailer Power – Long-lasting energy for extended road trips
- Marine Use – Ideal for boats and yachts needing efficient storage in compact form
- Home Backup Power – Essential reserve energy for outages or energy independence
- Tiny Homes & Cabins – Perfect for minimal-space environments with high energy demands
- Commercial Energy Storage – Supports light commercial solar applications needing modular battery banks
What's Included
Everything you need is included with your product.
- 4 x 24V 100AH ALPHA 4 LITE LiFePO4 Battery
- 1ft 2 AWG Battery Cable (3 pairs)
- User Manual
Rich Solar Alpha 4 Lite Battery Specifications
| Category | Specifications |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100Ah |
| Minimum Capacity | 99.5Ah |
| Cycle Life | > 4000 cycles |
| Short Circuit Protection | Yes |
| Warranty | 5-year warranty |
Operating Specifications
| Category | Specifications |
| Capacity | 100Ah |
| Energy | 2560 Watt Hours |
| Charge Voltage | 28.8V |
| Continuous Discharge Current | 100A |
| Self Discharge | < 5%/month |
Temperature Performance
| Category | Specifications |
| Charge Temperature | 32℉ to 131℉ (0℃ to 55℃) |
| Discharge Temperature | -4℉ to 140℉ (-20℃ to 60℃) |
| Storage Temperature | 14°F-113°F / -10℃~45℃ 90％RH Max (More than 3 months) |
Physical Specifications
| Category | Specifications |
| Battery Dimensions(L*W*H) | 20.9x8.1x8.5 in |
| Weight | 52.9 lb |
Over Charge Protection (BMS Operation)
| Category | Specifications |
| Over charge detection voltage | 3.75V±0.05V |
| Over charge detection delay time | 1000ms±500ms |
| Over charge recovery voltage | 33.55V±0.05V |
Over Discharge Protection (BMS Operation)
| Category | Specifications |
| Over discharge detection voltage | 2.20V±0.08V |
| Over discharge detection delay time | 1000ms±500ms |
| Over discharge recovery voltage | 2.70V±0.10V |
Frequently-Asked Questions
How long will this battery bank power my appliances?
It depends on your load. At 10.2kWh, you can run a 1,000W appliance for over 10 hours. Power duration varies by usage.
Can I expand this system later?
Yes, you can add more ALPHA 4 LITE batteries in parallel for increased storage.
Is it safe for indoor installation?
Yes. LiFePO4 chemistry is stable and safe, with no off-gassing or explosion risk when properly installed.
Does this include a BMS (Battery Management System)?
Yes, each battery comes with a built-in BMS for safety and performance protection.