RICH SOLAR 6 x ALPHA 4 LITE | 24V | 600Ah | 15.3kWh Lithium Battery Bank
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Visit CalculatorThe RICH SOLAR 6 x ALPHA 4 LITE 24V Lithium Battery Bank delivers a powerful 15.3kWh of energy storage with six advanced LiFePO4 batteries, each offering 2.56kWh. This high-capacity battery solution is ideal for large off-grid systems, whole-home backup, and commercial energy storage. With a compact modular design, robust safety features, and long lifespan, this battery bank is built to perform for years with minimal maintenance.
Massive Energy Storage
Delivers 15.3kWh of power using six 2.56kWh batteries—perfect for whole-home or high-demand systems.
24V System Efficiency
Runs on a 24V configuration, reducing current flow and improving energy efficiency across your setup.
Premium LiFePO4 Chemistry
Safe, stable, and long-lasting, offering over 6,000 deep cycles at 80% depth of discharge.
Advanced BMS Protection
Built-in Battery Management System protects against overcharging, overheating, and short-circuiting—ensuring stable, worry-free use.
Expandable Modular Design
Add more batteries as needed—this modular setup allows easy expansion to support growing energy needs.
Zero Maintenance Required
Maintenance-free operation means no water refills or upkeep—just clean, dependable power.


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 |
Is this battery bank suitable for whole-home backup?
Yes. With 15.3kWh of capacity, this system can support most off-grid homes or serve as a whole-home backup for essential appliances and systems.
Can I expand the system in the future?
Absolutely. This modular battery setup makes it easy to add more units as your energy needs grow.
Do I need a special inverter or charge controller?
You’ll need a 24V-compatible inverter and charge controller that supports lithium (LiFePO4) batteries. Be sure to check your equipment specifications before connecting.
Is installation complicated?
Installation is straightforward with the included parallel cables and busbars. We recommend professional installation if you're integrating with a full solar or backup system.
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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!
Roger V.
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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We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!
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