32 volt boater
Solar Enthusiast
- Joined
- Aug 7, 2022
- Messages
- 427
But is that 200W 32V lamp instead of 300W 120V lamp as shown in post #14?
The cold resistance of the lamp will be 10 ~ 15 time less than the calculated Hot resistance.
The calculator calculated that at 32 volts 5.12 olms will only pass 200W.