Recent content by sandog

Why is that, from what I have researched, it seems ok to share panels.

I have 16 zshine, 540w bifacial panels, and will end up going to 4 inverters, 2 pairs running in parallel, and was wondering what is the best methodology, or if feasible, to run all 16 panels to all the inverters. Should they be ran in string of 4 each to hit the 160v DC from them, or...

Was.looking between the growatt spf500p es, eg4 6500ex-48, or the sungold sp6548 Why the eg4 over the other two?

Was.looking between the growatt spf500p es, eg4 6500ex-48, or the sungold sp6548.

Thank you. I do.not need to, nor do I believe, will have the option to export back to grid. I was looking at the sungold sp6548, eg4 6000xp or the growatt 5000es. Any thoughts, or better choices?

Good afternoon. I am in need of some help in selecting an inverter. First, do I need off-grid, or a hybrid. And do I need to use EG4 Charge inverters with the gensets I have. One is a Northern lights 33kw, 240VAC. The other is a Pulsar 5.5kw, 120VAC. Solar arrays are as big as I can get...

I.will check out the 6000xp

Yes, they are 50 Amp units. I have two service inputs that required. So two units would be required.

The sp6548 allows ac input. So.is a hybrid converter I believe. The 5.5kw genset I want programmed to turn on amd automatically charge the batteries if they get low. Basically, everything else has failed and that is my backup. I need a hybrid as I have a 240v 50 Amp ac coming in

The 6000xp is off grid, so not an ideal situation. Or can I use the eg4 chargeverters and an off grid inverter. The solar and 18kpv I would prefer to avoid the cost as it will push me into the $12kusd plus territory. I would go the victron route w that price tag. Trying to keep inverters...

The 6000xp is off grid, so not an ideal situation. Or can I use the eg4 chargeverters and an off grid inverter. The solar and 18kpv I would prefer to avoid the cost as it will push me into the $12kusd plus territory. I would go the victron route w that price tag. Trying to keep inverters...

I am in the USA. Delivery location will be houston, TX area.

There are two gensets. First is a northern lights 33kw 240v marine, second is a pulsar 5.5kw 120vac marine

Good to know how intolerant they are from a genset. The solar array is the largest I can get given my external space constraints

Good morning. I am looking between the Sungold SP6548 and an equivalent Growatt unit, do not know the models. I need to have 4 total, running two of them each in parallel, for an output of 13kw into two different circuit panels, hence the need for 4 of them. Input to them will be either two...