I am looking at using the CTEK D250S in the soon to arrive 17.56-2 OB to manage charging the dual 100AH batteries.
The solar input voltage on the CTEK is 22volts maximum.
The van is pre-wired for solar and in selecting a solar panel I have seen a 130 watt unit.
There are two voltage figures on the specs:
- Open Circut (Voc) - 22.4v
- Maximum Power Voltage - 18v
I am assuming the Max Power Voltage figure is the one I should use.
All assistance appreciated.
Ro
The solar input voltage on the CTEK is 22volts maximum.
The van is pre-wired for solar and in selecting a solar panel I have seen a 130 watt unit.
There are two voltage figures on the specs:
- Open Circut (Voc) - 22.4v
- Maximum Power Voltage - 18v
I am assuming the Max Power Voltage figure is the one I should use.
All assistance appreciated.
Ro