Rich Solar | Alpha 5 Powerwall Lithium Iron Phosphate Battery
by Rich Solar
SKU RS-B48100
Original price
$1,999.99
-
Original price
$1,999.99
Original price
$1,999.99
$1,999.99
-
$1,999.99
Current price
$1,999.99
6,000 Cycles. LiFePO4. 20 Year Lifespan.
RICH SOLAR's 48V lithium battery boasts an extensive cycle life capacity, offering easier maintenance compared to alternative battery technologies. The LiFePO4 technology ensures enhanced thermal and chemical stability, thereby improving battery safety while delivering robust power within a compact and lightweight design.
Features:
- Exceptionally high number of charge/discharge cycles
- 20-year lifespan with proper maintenance
- Integrated smart battery management system
- Wide operating temperature range
- Superior high temperature performance
- Environmentally friendly with no metal contaminants
- Low maintenance requirements
- High amp capacity
- Stable output voltage
- Minimal self-discharge
- Lifetime customer support
- Protection against overcharging or discharging
- Overcurrent and short circuit protection
- High and low temperature disconnects
- Charge Voltage: 52.5V
- Max Charge Current: 50 A
- Max Discharge Current: 100 A
- Battery Dimensions: 23 1/4″L x 14 7/8″W x 6 1/8″H
- Weight: 100 lb
- Can be connected in parallel for larger capacity
BMS Safety Protection
- Each cell is fused, ensuring isolation in the rare event of cell failure to prevent further damage and maintain safe battery operation.
- Removable carry handle for convenience.
- Lightweight design.
- Short circuit protection.
- Battery case is resistant to physical damage and will not cause a fire.
- Resistant to excessive thermal exposure and will not cause a fire.
- Can withstand over-charge/over-discharge without damage to the battery.
- Includes a sophisticated Battery Management System (BMS).
Specifications
| Electrical Specifications | |
|---|---|
| Nominal Voltage: | 48V |
| Nominal Capacity(at .5C, 77°F): | 100Ah |
| Minimum Capacity (at .5C, 77°F): | 95Ah |
| Expected Cycle Life: | >6000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD |
| Operating Specifications | |
|---|---|
| Charge Method: | Smart charger, constant current, constant voltage |
| Operating Voltage: | 48 V |
| Capacity: | 100 Ah |
| Energy: | 5000 Watt Hours |
| Charge Voltage Range (Max 52.5V): | 52.0 -52.5V |
| Continuous Charge Current: | 5A |
| 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 |
| Waterproof: | IP65 |
| 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: | 149°F |
| BMS Low Temperature Cut-off: | 32°F |
| Physical Specifications | |
|---|---|
| Battery Dimensions: | 23 1/4″L x 14 7/8″W x 6 1/8″H |
| 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
3 Year Manufacturer Defect
