apctjb
Solar Enthusiast
- Joined
- Jun 16, 2020
- Messages
- 458
Anyone know if you can use a 5A-60V DC power supply to test functioning of a MPP charge controller. I have a all in one inverter with charge controller that I am testing in my shop before shipping to where it will be installed in MX. Everything is working great but don't have PV panels here and would like to at least test that MPP controller is working. My inverter is 48V and has a MPP voltage range of 60-115VDC.