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BT Series 5-10KW Three Phase, AC Retrofit High Voltage Battery

The BT series is a GoodWe retrofit AC-coupled solution, which can upgrade existing three-phase PV system to store energy ranges of 5KW, 6KW, 8KW & 10KW. This solution can modernize any three-phase PV system, providing the ability to store power or operate with the back-up of batteries, ensuring interactivity or grid independence. It is compatible with high voltage Li-Ion batteries ranging from 180 to 600V and it is also equipped with the UPS function. It can reach a high efficiency of up to 97.5%. It includes a Battery Input Reverse Polarity Protection as part of its set of protections and it also includes LAN as one of its communications options.

It is compatible with various high voltage batteries and offers flexibility and affordability to fulfil various customer demands. Currently, the BT Series is able to work with BYD and Pylontech high voltage batteries.

Thanks to GoodWe’s cutting-edge technology, the maximum efficiency of the elegant BT Series reaches 97.5%, which surpasses all competitors. With superior efficiency, solar energy generation will be fully utilized, creating the best savings for end users. Again, GoodWe manifests its innovative strength and technological breakthrough all over the world!


GoodWe cares about your safety. Storage is much more complicated than an on-grid system, so the BH Series is designed with battery input reverse polarity protection which works by switching off the inverter immediately when a fault is detected. This protects the battery and avoids an electric shock at the same time.




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