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Poslaťod MichaelDike » 20. Apr. 2018, 08:06:55
Hi,

I am in the planing stages of an off grid solar system. I've obtained 4 300watt panels. VMP 36.1v IMP 8.30a VOC 44.6v ISC 8.87. This is all I have obtained regarding my system so i'm looking for advice on size of everything else to purchase. Oh and I'll be running about 1000w AC max through an inverter for now. 13 led lights a tv (50 inch plasma 400 watt - i know it will be replaced with more efficient technology one day) and satellite with the odd phone charger and cordless tool charger.How do i wire my panels for the most efficient system while keeping controller costs down? 2 series 2 parallel? How can I combine these parallels? combiner box or MC4 connectors? I've come to learn that i'll likely use an MPPT 60a controller?

Please help.

I didn't find the right solution from the Internet.

References:
https://www.solarpaneltalk.com/forum/of ... -questions
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Thanks
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