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Re: have 2hp aircon,fridge and a 36" flat tv...
Rowel, This is not going to be a cheap system... Are you doing this to save money or to have power where there are no utilities? And technically, it is not "volts" that you need to research…1 · -
Re: Need help with a grid tied system
I am not sure what you are asking... is it why I choose a 24 volt battery bank (vs 12/48 volt)? Or is it why I am dividing by 29 volts vs 24 volts? Or is it why I wrote * 1/29 volts as opposed to doi…1 · -
Re: Need help with a grid tied system
More or less, an Off Grid 2kWatt system will cost about 4x the cost of an "equal capability" Grid Tied system... A GT system is roughly 77% of the panel rating (panel and controller deratin…1 · -
Re: Simple System - What to Buy??
NOTE: I have updated two sets of equations below, in bold (thank you vtMaps)... They were using a wrong charging voltage (12 volts instead of proper 14.5 volts). OK... I like to start with Loads--htt…2 · -
Re: Combine 3 solar panel systems by charge controller outputs
Here is a good explanation of the options on how to wire a parallel battery bank: http://www.smartgauge.co.uk/batt_con.html Personally, I prefer (for example) two 6 volt batteries in series (6 volt @…1 ·
