Powerwall 7.7Kwh Home Energy Storage 48V 150Ah Lifepo4 Battery Pack With All Kinds of Inverter
WHY CHOOSE US?
1. Our company is a high-tech enterprise with 10 years’ experience in R&D battery.
2. With a total span of 20000 square meters, our monthly production capacity can exceed 6,000,000 Ah in our factories.
3. Flexible customizing and manufacturing accepted.
4. We promise providing high quality products with our professional R&D team, accomplished and experienced workers and advanced equipment.
5. Strict management and control for every progress in producing and 100% QC inspection before shipment.
6. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.
7. 5 years warranty(extendible up to 10years). Professional after-sales service, give instruction on how to use the products.
| Item |
Name |
| Rated Voltage |
51.2V |
| Voltage Range |
44.8-58.4V |
| Rated Ah |
150Ah |
| Capacity |
7.7kWh |
| Rated Power |
3.8kW |
| Max Power |
5.1kW |
| Cell Type |
LFP |
| Life Cycles |
>6000 |
| Max Charging Current |
75A |
| Max Discharging Current |
100A |
| Charging Temperature |
0-45℃ |
| Discharging Temperature |
-20-50℃ |
| Communication Interface |
CAN2.0/RS485/RS232 |
| Battery Protection |
Over Charging/Over Discharge/Over Temperature/Over Current/Short Circuit |
| Precharge Control |
Option |
| Size |
950*603*167mm |
| Weigh |
95kg |
| Installation |
Wall/Ground |
| Lifetime |
>15+ Years |
| Operation Temperature |
0-45℃ |
| Storage Temperature |
-10-40℃ |
| Guarantee Period |
10Years |
| Extension |
Max 3 Unit Extension |
| Inverter Compatible |
All Hybrid Inverter System |
Built-In BMS
|
Item
|
Content |
Criterion |
Over charge
Protection
|
Over charge detection voltage |
3.6~4.25V |
| Over charge detection delay time |
0.1 S ~ 6S |
| Over charge release voltage |
3.5~4.25V |
| Over discharge protection |
Over discharge detection voltage
|
2.0~3.3V |
| Over discharge detection delay time |
0.1 S ~ 6S |
| Over discharge release voltage |
2.1~3.4V |
Charge
Over current protection |
Charge Over current detection current |
1~100A |
| Charge Over current detection delay time |
0.02S~ 6S |
|
Discharge
Over current
protection
|
Discharge Over current detection current |
1~600A |
|
Discharge Over current detection delay time
|
0.02S~ 6S |
|
Short
protection
|
Short protection detection delay time |
100 u S |
| Detection condition |
B+ P-0.2 Omh |
| restore |
Cut off load |
| Interior Resistance |
Main loop electrify resistance |
2 OMh(50A) |
| Currentconsumption |
Current consume in normal operation |
1.5mA Type |
| Currentconsumption |
Current consume in sleep operation |
2 uA Type |
RJ Powerwall Systematic Architecture
RJ Powerwall Cycle Test
RJ Powerwall Installation
RJ Factory Production Line
RJ Battery Destructive Test
RJ Battery Warehouse
