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Re: Battery to TV sizing
The 300 watts of panels will not actually produce 300W unless in perfect conditions, usually thy produce ~70-80% in normal conditions, so you would be close to the controllers maximum capacity. The T…2 · -
Re: Battery to TV sizing
Your useage would be very close to the maximum the battery can support, simply adding battery capacity will not solve the problem because the PV is not large enough to recharge additional capacity, i…1 · -
Re: forklift battery sizing and prolonging life
@kava Welcome to the forum When designing a system, it's better to decide on what it's ultimate purpose will be, building for use with grid support is vastly different from a full time off grid setup…1 · -
Re: Information about Solar panel's cell.
Each individual cell produces ~ 0.6V, the size of the cell determines current output, they are arranged in series within the module in series to achieve usable nominal voltages, example 12V nominal m…1 · -
Re: -_- 32cells 15.9 volts in the garbage ?
Continues from post #60 Did some experimenting with a 20W 12V module these were the results. Battery voltage 12.52V not charged in a few months, module shaded 4 cells on one side, voltage remained th…1 ·
