Also try some type of germanium diode(1n34)...these will drop
approx 300 millivolts.....but double check the current rating and
make sure it will handle your requirements.
Also try some type of germanium diode(1n34)...these will drop
approx 300 millivolts.....but double check the current rating and
make sure it will handle your requirements.
Bear in mind, germanium diodes are VERY leaky, it's going to let your batteries discharge back through the panel (although slowly).
Many solar panels already have diodes built-in, it would be worth checking to see if these ones do?. But so far there's no mention of even what spec the panels might be? (or the batteries).
Also try some type of germanium diode(1n34)...these will drop
approx 300 millivolts.....but double check the current rating and
make sure it will handle your requirements.