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
Twistedlarch wrote:
I'm confused with what I need, PWT or MPPT?
Either will work, but a PWM one will be less expensive. The MPPT controllers can generally extract a bit more solar energy, but in a solar setup found in most RVs that advantage will probably be negligible and not worth the extra cost.
