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Re: Just got a great deal on a little system
Different calculator perhaps but the one I posted a link to, post 42, says use one way, not round trip.1 · -
Re: Just got a great deal on a little system
Personally I've never understood the single pole approach in a fixed ground mounted array, looks nice yes, but four legs along with some triangulation adds ridgity, lighter gauge steel can be used to…1 · -
Re: Leave charging / floating or cut off for no use and high heat
Strange things can occur when unattended, 10 days is not long, my vote is shut down for peace of mind.1 · -
Re: Fusing Battery Strings? HELP PLEASE! -ANYONE???
The advantages of a 600V controller are, it allows longer strings of modules which in turn reduces the wiring costs, lighter gauge conductors , less parallel runs which in turn need minimal combining…1 · -
Re: PWM or MPPT
The cost of MPPT controllers is higher than PWM so there is a point where the benefits exceeds the need for additional PV to achieve the same energy. There is a misconception that MPPT will always in…1 ·
