I have 11 modules of Sharp NA-E120G5 48vdc and i want an off-grid system (i.e day-light use only with no batteries).I either can put 5 modules in series to get 240vdc paralleled with 5 more modules in the same fashion 240vdc(by using 10 modules) (1250w) or 11 modules in parallel fashion (48vdc) (1375w).As i need 220vac to run my load that is a normal house load.
Which scheme is better?
Inverter should be of what type and how much minimum KWs should inverter be?
Do i need any other device than inverter? i.e controller,etc
Or any other suggestion?
Thanks.
Which scheme is better?
Inverter should be of what type and how much minimum KWs should inverter be?
Do i need any other device than inverter? i.e controller,etc
Or any other suggestion?
Thanks.
