A Green Grid – Page 2

Battery Discharging – Less can be More

Re: Solar Energy, A Complement To FTA by pranil(m): 2:06pm On Jun 20

Reprobate:
so on luminous india site, they stated that the 220ah 12v flooded batt will last about 4hrs on 500w load , and 29hrs on 100watt load.
am a lil confused, assume I connect the following, which will last longer?

A. 2x 12v 220ah batt to a 1.5kva 24v inverter to power a 500w load

B. 1 X 12v 220ah batt to a 1.5kva 24v inverter to power a 500w load.

Can you correct B above ( 1 x12 V ) cannot be connected to 24 V inverter . Continue reading Battery Discharging – Less can be More

Tracer 3210A vs Fangpusun 30/100

dejidotun2000(m): 4:50pm On Jun 03

Gurus in the house, please which is better between Epever Tracer3210A and Fangpusun MPPT100/30A. I realize that they are both mppt cc and that the Epever has a screen while the Fangpusun requires an external display. Is there anyone here who has used both and can make informed comments about their real life performance. Thanks

I have used both controllers extensively below are my observations. Continue reading Tracer 3210A vs Fangpusun 30/100