Gauranga108
New Member
- Joined
- Oct 5, 2020
- Messages
- 51
hi everyone i just purchased a meritsun 48v10kwh 200ah powerwall via alibaba to replace my old lead acid battery bank. My system is as follows;
3.1 kw array, Prebuilt Magnum System 4,400 Watts 48 VDC 120/240VAC
Off-Grid with Magnum MMP-175-30D panel, Classic 150,
ME-ARC50, AGS-N Module, Midnite Surge Protection Devices
The new lifepo4 battery for the most part has been running good for most loads except for one that I really need, my 1.5hp submersible well pump. For some reason when the pump kicks on the new lifepo4 battery bms shuts down and sends out a SC or short circuit protect code and then everything else including Magnum inverter and classic 150 shut down till I reset the battery. Please help if you have any suggestions or tips. The battery is rated for 100 amps continuous discharge.
3.1 kw array, Prebuilt Magnum System 4,400 Watts 48 VDC 120/240VAC
Off-Grid with Magnum MMP-175-30D panel, Classic 150,
ME-ARC50, AGS-N Module, Midnite Surge Protection Devices
The new lifepo4 battery for the most part has been running good for most loads except for one that I really need, my 1.5hp submersible well pump. For some reason when the pump kicks on the new lifepo4 battery bms shuts down and sends out a SC or short circuit protect code and then everything else including Magnum inverter and classic 150 shut down till I reset the battery. Please help if you have any suggestions or tips. The battery is rated for 100 amps continuous discharge.