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Re: Please check my knowledge about solar and battery sizing.
Under system Efficiency, Your Physicist clearly states; ...but you are starting with the Standard Test Conditions (STC) rating of the panel at 350 watts. The trick is these STCs are NOT Normal Operat…1 · -
I went off and picked up 6 - 315watt Hanwha panels made with Q-Cells....
So I had a wild hair... Had some money burning a hole in my wallet from winning a pool tourney, and... Been thinking about picking up a few more panels. Should have bought a pallet of GCL when they w…2 · -
Re: 6 batteries in parallel is bad
They don't share the charging or the load evenly. http://www.smartgauge.co.uk/batt_con.html1 · -
Re: Why Such Wide Voc Difference ??? Am I Going to Fry Everything ???
On a 24 volt system, you will need an MPPT type charge controller to use the Evergreen's properly. 7 of the Suntechs on the C35 shouldn't be a problem. Could even put the other Suntech on the small c…1 · -
Re: EQ Voltage of Trojan SSIG or SIND batteries, Inverter/Charger recommendations?
My DOD varies wildly, Perhaps down to 60-70% SOC nightly in the summer, top 10% for much of the spring and early fall, though this spring has been particularly cloudy so far. Late fall and early wint…1 ·
