Recent content by Ampdraw

Thank you. Looking around at options and end user reviews I came across the JK BMS with 2A active balancer. Understand it is branded as Heltec as well. Any feedback appreciated https://off-grid-garage.com/battery-management-systems-bms/

Hi, The people here were so helpful with a query I had a while back I thought I'd ask for your advice again. I am upgrading from a 24V system with an Overkill Solar 100A BMS to a 48V system. Cells are Catl 302Ah x 16. So approx 15Kw. Inverter will be Growatt SPF5000ES off grid. Pv is 415w x...

Thank you all. That answers my question. I rang Growatt in Australia yesterday and am pleased to say that although their support seems quite small they were very helpful and took the time to understand my question and answer comprehensively. There are a number of market available batteries that...

Hi there, Very appreciative of the replies. I'll reword my question. How does the Growatt 5000Es do it's battery management in relation to balancing cells? Does it have integrated BMS or are you supposed to connect it to a compatible market available battery with built in BMS? I want to use...

Hi all, Thanks to everyone who contributes on this forum. I have learned alot. What are the requirements for a BMS for this inverter? Looking to use a 48V 302Ah Lifepo4 battery I have made that will be running an Overkill BMS. Does this inverter cell balance? I have downloaded manual can't...