Solar Charge Controller question
Here's my set up: 2018 Coachman Viking 17BHS 21' Dual 6v batteries Solar panels: 2 Nature Power 100 watt Polycrystalline panels Tolerance: 3% Voltage at Pmax(Vmp) 18.0V Current at Pmax(Imp) 5...
Forum Discussion
If you decide on pwm look at the Grape solar controller available from Home Depot.
https://www.amazon.ca/Grape-Solar-GS-PWM-40BT-Controller-Monitoring/dp/B01FFNNUSK
or
https://www.homedepot.com/p/Grape-Solar-COMET-12-24-Volt-40-Amp-Solar-Charge-Controller-GS-PWM-COMET-40/305498558
Be sure to get and use the battery temperature sensor.
https://www.amazon.ca/Grape-Solar-GS-PWM-40BT-Controller-Monitoring/dp/B01FFNNUSK
or
https://www.homedepot.com/p/Grape-Solar-COMET-12-24-Volt-40-Amp-Solar-Charge-Controller-GS-PWM-COMET-40/305498558
Be sure to get and use the battery temperature sensor.
