Recent content by AnthonyBattaglia

COULD SOMEONE recommend a Grundfos 120 vac pump? I have been looking at Grundfos and trying to figure out which one to buy. I would be using it on grid most of the time until a power outage and then I would use it off a 3000 watt inverter (6000 watt surge) / 3072 wh capacity battery bank. My...

Also, the panel manufacture date says 150114 . Any idea what that date is?

Panel Specs: Max Load 5400 Pmax 280 Watts Power Tolerance -0/+3 Vmpp 31.90 Impp 8.78 Voc 38.80 Isc 9.33 Max Sys Voltage 1000 V (IEC) 600 V (UL) Max Series Fuse 15 A

I don't have them in a system yet; these were my first purchase towards building a system. I tested them on a Bluetti AC300.

Thank you for taking the time to answer and explain that, I really appreciate it. Makes good sense.

Yes 32. Unfortunately, I got scammed and have to go to court to get my money back. Will it hurt my system to use them at the lower voltage input?

I bought 8 280 watt LG panels advertised as new. I get them home and hook them up and they each max produce 125 watts / 21.5 volts. I tested them next to a brand new 350 watt panel producing 344 watts / 37.3 volts. Both at the same angle in the same sunlight. The seller says they need to "sit...

LG LG280S1C-B3 (280W) Solar Panel I can get these for a good price "new" (never installed) locally. However, they have been discontinued by LG. Does anyone have any information on these good or bad?

Thank you for helping! I am going to confirm my inrush amps this week - just because, but the inverter you linked will definitely work. In the rest of your equipment list would you mind telling me what brand / options you prefer (panels, batteries, charge controller) ? It will help me take the...

I am new here. I have a Navy Electronics Tech. background (which isn't much, lol) and my dad was an electrician who passed on a lot to me. I am currently planning to install an backup solar solution for my well pump (1hp, 425 feet deep about 60 feet from the house). I am looking at RPS and the...