Skinny76
New Member
- Joined
- Jan 17, 2020
- Messages
- 84
So I upgraded my house battery to 4x100 ah batteries in a 2s2p configuration from a 200ah 12 volt. I had a battery monitor system, which worked well with a 100 amp shunt. I rewired the monitors to the new setup. Old monitors max at 100 amps in settings. New shunt is 300 amps. Voltage is accurate, but watt draw is showing close to 1/3 of what my growatt, multimeter and knowing my microwave draws "x" amount.
Should I upgrade the monitors? Need more info? Thanks for any help you can give.
Should I upgrade the monitors? Need more info? Thanks for any help you can give.