Description
Rich Solar Alpha 5 Powerwall Lithium Iron Phosphate Battery
6,000 Cycles. LiFePO4. 20 Year Lifespan.
RICH SOLAR 48V lithium batteryhas a muchlonger cycle life capacity, and iseasier to maintaincompared to other battery technologies. The LiFePO4 technology hasbetter thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint.
Features:
- Extremely high number of charge/discharge cycles
- 20 Year lifespan with proper maintenance
- Built-in smart battery management system
- Wide operating temperature range
- Unsurpassed high temperature performance
- Green energy without metal contaminant
- Low maintenance
- High amp capacity
- Stable output voltage
- Little self-discharge
- Lifetime customer support
- Over charging or discharging protection.
- Over current & short circuit protection.
- High & low temperature disconnects
- Charge Voltage: 52.5V
- Max Charge Current: 50 A
- Max Discharge Current: 100 A
- Battery Dimensions:23 1/4L x 14 7/8W x 6 1/8H
- Weight: 100 lb
- Connect in Parallel for Larger Capacity
BMS Safety Protection
- Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely
- Convenient removable carry handle
- Lightweight
- Short circuit protected
- Physical damage to battery case will not cause fire
- Excessive thermal exposure will not cause a fire
- Able to withstand over-charge/over-discharge without damage to the battery
- Sophisticated Battery Management System (BMS)
48V 100Ah LiFePO4 Deep Cycle Lithium Iron Phosphate Battery
Specifications
Electrical Specifications
- Nominal Voltage: 48V
- Nominal Capacity(at .5C, 77F): 100Ah
- Minimum Capacity (at .5C, 77F): 95Ah
- Expected Cycle Life:>6000 cycles w/1C charge and discharge rate, at 77F, 80% DOD
Operating Specifications
- Charge Method: Smart charger, constant current, constant voltage
- Operating Voltage: 48 V
- Capacity: 100 Ah
- Energy: 4800 Watt Hours
- Charge Voltage Range (Max 52.5V): 52.0 -52.5V
- Continuous Charge Current: 50A
- Continuous Discharge Current: 100A
- Over Voltage Shutdown: 52.5 +/-0.2V
- Discharge Cut-off Voltage: 42V =/- 0.5V
- Self Discharge (stored at 50% SOC): <3%/month
Temperature Performance
- Charge Temperature: 32 F to 140 F
- Discharge Temperature: -4 F to 140 F
- Storage Temperature: -4 F to 140 F
- BMS High Temperature Cut-off: 149F
- BMS Low Temperature Cut-off: 32F
Physical Specifications
- Battery Dimensions: 23 1/4L x 14 7/8W x 6 1/8H
- Weight: 100 lb
- Group Size: 15
- Battery post size: 5/16
BMS Operation
Over Charge Protection
- Over charge detection voltage: 3.9 +/- 0.05V
- Over charge detection delay time: 0.96 1.4s
- Over charge release voltage: 3.80 +/-0.05V
- Maximum charge voltage: 3.65 +/-0.05V
Over Discharge Protection
- Over discharge detection voltage: 2.0V +/- 0.05V
- Over discharge detection delay time: 115-173ms
- Over discharge release voltage: 2.3V +/- 0.10V
- Over Current Protection Over current detection delay time: 9 +/- 2ms
- Over current release condition: Cut load
Polarity Reverse Protection: Yes
Short Circuit Protection: Yes
Warranty
10 Year Manufacturer Defect
