07-20-2021, 04:33 PM
(07-20-2021, 06:23 AM)guohua Wrote: @"Kenzo"
OK Finland, that is GREAT!
Beautiful Country there.
That diesel generator is Far, Far, better than a Gas generator and not as loud, will last much longer.
Yes, you could use a generator to charge the batteries, just be sure that with Lithium Iron Phosphate batteries you have a BMS connected through a Really Good MPPT that you can program so you don't Over Charge those batteries, they are at 100% when they read 13.6 volts much more over that and you take the life of your battery away, they will last you a good 10 to 15 years if kept charged correctly and not charged if it is 30 degrees or freezing. Keep these batteries warm with a light on or a heated blanket in the winter if the temperature gets to freezing.
Those links I attached in the other post can help you and others to understand these GREAT batteries. We have used these batteries now for three years and not a problem, we never go to camp grounds and plug into power, we Boondock/dry camp bring more water in a 40 gallon tank and we are good for two weeks.
We usually go for two weeks every month, have not this month due to my husbands VA appointments.
We don't have to worry about freezing weather here in Arizona.
My husband does have a 100 watt light bulb he can plug into the inverter and turn on just over the batteries if we are up north in the winter camping.
Thanks for the information! Yes keeping batterys warm sound good idea .