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Re: Finally an energy saving window unit built ! Wow
I hope the technology is easily scalable, I'd like to see a 20-25% increase in efficiency for 5-1200 btu units! Maybe next season.1 · -
Re: Looking for Suggestions on Combiner box setup for 20 panels in a 48 V system
You haven't described your system, but I see a couple problems currently. You suggest 10 strings of 2 panels that are (5040/20=) 252 watt panels. If the panels are 72 cell panels the input voltage is…1 · -
Re: Is automatic equalizing a con?
I seriously doubt it "knows when (our) battery needs equalizing"! I believe if you read it will do a maintenance equalizing every 30 or 60 days (cycles). It's no 'con' but it is pretty much…1 · -
Re: Panel differences?
There really isn't a difference at this point, some of the cheapest panels are 72 cell panels. It use to be important, since until about 12 years ago MPPT type charge controller were uncommon. PWM ch…3 · -
Re: Off-grid rural Upstate NY needs help ASAP for minimal heat
No, Central Missouri. Glad you are asking questions.2 ·
