Powerwall Max 5KW
Description:
A scalable battery system that can expand from 5kWh to 10kWh or more by parallel connection and provide reliable backup power for your home.
Features:
1. 5 years warranty
2. parallel up to 16 units
3. work with most of the inverters in the market, like Growatt, Deye, Solis, Huawei, etc.
4. can be mounted on the wall.
| Model | BW2KW | BW3KW | BW5KW |
| Basic | |||
| Rated voltage | 51.2V | 51.2V | 51.2V |
| Rated capacity | 50Ah | 60Ah | 100Ah |
| Rated energy(KWh) | 2.56 | 3 | 5 |
| Operating parameters | |||
| Voltage range | 44.8-56V | 44.8-56V | 44.8-56V |
| Charging voltage | 55.2-56.8V | 55.2~56.8V | 55.2~56.8V |
| Cut-off voltage | 44.8V | 44.8V | 44.8V |
| Max.Charging current | 50A | 60A | 100A |
| Recommended charging current | ≤25A | ≤30A | ≤50A |
| Max.Discharging current | 70A | 70A | 100A |
| Physical | |||
| Dimension L*W*H (mm) | 442*430*88 | 442*430*133 | 670*550*350 |
| Wall-mounted | Wall-mounted | Wall-mounted | |
| Weight(kg) | 29.5 | 32 | 46 |
| Communication port | RS485/CAN | RS485/CAN | RS485/CAN |
| Indicator | LCD | LCD | LCD |
| Terminal | M6 screw | M6 screw | M6 screw |
| Environment | |||
| Humidity | 5~95% Relative humidity | ||
| Charging temperature | 0C-45°C | ||
| Discharging temperature | -20C~60°C | ||
| Storage temperature | -20C~45°C | ||
| Service Life | |||
| Cycle Life (80%DOD) | >6000 times(0.5°C,@25°C) | ||
| Design life | >15 years | ||
| Certification | |||
| Safety | CE.EMC.TUV (IEC62619) | ||
| Transportation | UN38.3 |
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Customer feedback on our solar products
M***f
Jan 5, 2023
I have pleasant experience buying from Shenzhen Suns. They shipped quickly, and very responsive and provided accurate updates. Shipment to Malaysia reaches in just a few weeks with a door to door delivery. Equipment work great, as can be seen from the photos, in the midst of installation and already in operation. The sales representative (Amy) has provided good knowledge and helpful to guide me to make the purchase correctly. Thank you Amy and thank you Shenzhen Suns and this company is highly recommended!
M***k
Jan 5, 2023
very impressed with of the company Suns Energy, professional communication and they really went the extra mile. The product looks professional and transport and packaging was very good. happy customer and will definitely do business again
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