RICH SOLAR 4 x ALPHA 4 LITE | 24V | 400Ah | 10.2kWh Lithium Battery Bank
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Visit CalculatorPower 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.
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




Everything you need is included with your product.
| 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 |
| Category | Specifications |
| Capacity | 100Ah |
| Energy | 2560 Watt Hours |
| Charge Voltage | 28.8V |
| Continuous Discharge Current | 100A |
| Self Discharge | < 5%/month |
| 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) |
| Category | Specifications |
| Battery Dimensions(L*W*H) | 20.9x8.1x8.5 in |
| Weight | 52.9 lb |
| 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 |
| 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 |
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.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
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I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.
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I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!
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I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.
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