The ALPHA 4 LITE is a 24V 100Ah lithium battery built and packed with RICH
SOLAR’s premium LiFePO4 cells. Built to withstand extreme temperatures and
handle deep discharges, this lithium battery is ready to be your go-to battery
for any off-grid needs.
Whether you’re looking to set up backup power for your family home or go
boondocking off-grid, you can be sure you have reliable power available. With
its low maintenance, lightweight build, and powerful discharge cycles, the
ALPHA 4 LITE is the battery for you.
* Not intended to replace starting batteries.
This 800AH 24V 10.2kWh Lithium Battery Bank comes with:
- 8 × 24V 100AH ALPHA 4 LITE LiFePO4 Battery
- 14 × 1ft 2 AWG Battery Cables
Features
- Extremely high number of charge/discharge cycles
- > 10-Year lifespan with proper maintenance
- Built-in smart battery management system
- Wide operating temperature range
- Unsurpassed high-temperature performance
- Green energy without metal contaminants
- Low maintenance
- High amp capacity
- Stable output voltage
- Little self-discharge
- Lifetime customer support
- Overcharge/discharge protection
- Overcurrent & short circuit protection
- High & low temperature disconnects
- Charge Voltage: 28.8V
- Max Charge Current: 100A
- Max Discharge Current: 100A
- Battery Dimensions (L×W×H): 20.9×8.1×8.5 in
- Weight: 52.9 lb
BMS Safety Protection
-
Every LiFePO4 cell is individually fused for safety and efficiency. If any
cell fails, the isolated fuse prevents damage to the other cells, allowing
the battery to continue functioning normally.
- Other BMS Features include:
- Convenient removable carry handle
- Lightweight
- Short circuit protection
- Overcharge/over-discharge protection
- Excessive heat protection
Specifications
Battery
-
Nominal Voltage: 25.6V
-
Nominal Capacity: 100Ah
-
Minimum Capacity: 99.5Ah
-
Cycle Life: >4000 cycles
Operating Specifications
-
Capacity: 100Ah
-
Energy: 2560 Watt Hours
-
Charge Voltage: 28.8V
-
Continuous Discharge Current: 100A
-
Self Discharge: <5%/month
Temperature Performance
-
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
-
Battery Dimensions (L×W×H): 20.9×8.1×8.5 in
-
Weight: 52.9 lb
BMS Operation
Over Charge Protection
-
Over charge detection voltage: 3.75V±0.05V
-
Over charge detection delay time: 1000ms±500ms
-
Over charge recovery voltage: 3.55V±0.05V
Over Discharge Protection
-
Over discharge detection voltage: 2.20V±0.08V
-
Over discharge detection delay time: 1000ms±500ms
-
Over discharge recovery voltage: 2.70V±0.10V
-
Short Circuit Protection: Yes
-
Warranty: 5 years