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Re: 13 panel string putting out just over 200% of what 4 of the same panels put out.
Some guesses: Your hardware: https://eg4electronics.com/categories/inverters/eg4-18kpv-12lv-all-in-one-hybrid-inverter/ https://www.datasheets.com/part-details/ne-165u1-sharp-47163058 Located in San …1 · -
Re: Panels no giving full power 2700 watts
Guessing that JHB is Johannesburg, South Africa... Without knowing anything about your system, I would expect the maximum output on a warm/clear/around solar noon day, that your array would max out a…1 · -
Re: connection without battery
Find a solar panel with Imp roughly 2-3x (at least) the rated current of the fan (I.e., a 24 volt fan @ 0.8 amps would be a solar panel with, roughly, 1.6 amps or greater Imp rating). A "typical…1 · -
Re: GoodWe hybrid inverter GW20K-ET
Another question... Are you "stacking" the batteries (2-5?) first, then adding a second "tower" with another 2-5 stacks? Note that each "tower" needs to have the same nu…1 · -
Re: GoodWe hybrid inverter GW20K-ET
Welcome to the forum Chris! It appears the answer is yes, you can parallel and get 25 amps per stack... You would need to use the correct size of wiring (mm^2) to safely support the paralleled curren…1 ·