![](https://eshop.photonenergy.com/9419-large_default/11254.jpg)
![](https://eshop.photonenergy.com/9419-large_default/11254.jpg)
1 x Dyness BDU (updated wifi module included for remote diagnostics and updates) + 6 x Dyness HV9637, 480 V, 17.75 kWh
A series of high-voltage, stackable batteries that impress with their simple installation, robust design and modern appearance, scalable from 7.1 kWh to 21.3 kWh.
Advantages:
Package contents:
Please check the approved battery compatibility list of the inverter manufacturer.
Warranty registration link: https://www.dyness-tech.com.cn/sign.html
Data sheet