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Hi , I have a question on emergency shutdown for fireman use please . I understand the code regarding rsd and also understand having a disconnect within 10 feet of the utility meter but am confused on one aspect . With battery systems that can island , are we suppose to have a disconnect that...

I am interested in getting a pallet of the bluesun 370 watt all black panels . Does anyone have experience with bluesun panels ? Thanks

Hi , does anyone know of an inverter that can turn on and off its output through an api ? Thanks

Does anyone have recommendations for good ground mount systems ? I would like to do approximately 48 panels in some rocky soil Thanks

I’m curious do you pay a commissioning to the power company to have solar on your home ? Is your net meter fee and net zero fee the same ? Does the power company have an application process and inspection

I’m curious, those of you bringing in individual cells and bms vs those bringing in complete finished battery systems , is there a tariff ?

Can a class t fuse support the weight of a small section of wire if it is cantilever supported from a bus ?

I have been doing some experimenting with the lvx 6048 trying to use a 6 farad ultracapacitor in place of the battery to cover inrush . For some reason the lvx will not attempt to charge the capacitor. Is this because it is completely discharged to begin with ? The other experiment that was...

Hi , I have 4 panels on the East and 4 panels on the west of my home . I would like to connect them and run them into one of the mppt inputs of the inverter . All panels have a ts4-a-0 optimizer . Should I 1) connect them all in series ? 2 connect the two groups of 4 in parallel ? 3 connect...

I have a deye 8 kw with built in arc fault but it nuisance trips with ac loads switching on and off , Why is an ac load causing the inverter to think an fault exists on the dc side ? Thank you