Re: [RE-wrenches] Inverter for Switch to GT

2008-08-06 Thread mick abraham
If two of the BP75's are connected in series, that's electrically the same as one 150 watt module with  peak power around 34 volts. The new Enphase inverter system could devote a mini-inverter to each of these 72 cell pairs combine the outputs on the AC side, so that's a way to use all the

Re: [RE-wrenches] Tax Deductible RE Donations (inspired by Inverter forSwitch to GT)

2008-08-06 Thread Allan Sindelar
We would never donate PV equipment to charity, Joel. I would guess that most organizations wouldn't know what to do with this stuff. Pretty soon somebody discovers it (at a church rummage sale?), buys it cheap and tries to put together a cheap and funky system with major safety issues. I wouldn't