3 ms·
If the efficiency could just increase (to ~8% maybe) and inverters got a bit cheaper still, I think you'll start to really open the "just for fun" part of the m
by audunw 9y ago
If the efficiency could just increase (to ~8% maybe) and inverters got a bit cheaper still, I think you'll start to really open the "just for fun" part of the market. I wouldn't hesitate to put them on my shed.
- lightedman 9y agoPlenty of cheap inverters - design your system to run at higher voltages. Run your panels in series to get to ~120V first, then get a simple switch inverter since you're already matching (in North America where I am) your mains voltage, those inverters are cheaper and usually more efficient. Then you feed that into your MPPT, which should have the step-down for 12V battery charging and cleaning the input 120VAC power..