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I found these local for about .25 cents per watt ($95) per panel. Looks like a good deal, if they are good panels.

I'm trying to figure out what are the parameters that limit charge time on a LiFePo. Specifically if I get a EG4 Lithium battery 51.2V (48V) 5.12kWh with 100AH coupled to a EG4 3kW Off-Grid Inverter | 3000EHV-48 | 3000W Output | 5000W PV Input | 500 VOC Input Charge time hooked up to my...

Setting up off grid, string of (8) of the panels listed below running to an Eg4-3000EHV48V solar input specs below (1) EG4 LifePower4 Lithium Battery | 48V 100AH | Server Rack Battery-------------I will add more storage later (8) 370 watt...

I’m starting process of building an off grid camp, I plan to set up a 24volt battery bank with solar to charge/maintain and I will also have a gasoline powered 9,500KW inverter generator to run, ac units microwaves etc as needed. MY question is should I wire the camp up like an RV with some DC...

If space doesn’t matter, should I just go with the best deal? I don’t really have a place to take advantage of a bifacial panel, so if I can get say a 375 watt panel for .22 cents per watt or a 450 watt panel for .35 cents per watt, why or why not just go with the cheaper price? This is a...

Off Grid Rooftop Mount Let's say I want 2,500-3,000 watts from my array. Is there any advantage or disadvantage in the number of panels I decide to use to get the same output? If space is not an issue but cost is, is there a good reason to spend more and end up with fewer panels? (8) 370...

Getting ready to set up my system in my off-grip shipping container camp. I'm wondering about neutral-ground bonding and earth grounding. My nverter (shipped in Nov of 22) has the bonding screw removed. I have had this equipment for a while now but I am just now getting around to...

I have EG4 48v (V1) server rack battery in an off grid cabin. The manual says -4F is the low for cold storage temp. We are expecting lows near 0F this week, if it were to dip -4F below for a short time what happens to the battery? I don’t really have a way to keep the battery warmer while...

Off grid container build, EG4 3kW Off-Grid Inverter + EG4-LifePower4 Lithium Battery | 48V 100AH | Server Rack Battery and an array of about 3,500 watts of panels I've yet to decide on. Won't ever need more than about 2,000 watts at any given time and I have a back up generator for higher...

This is what I'm considering. 3KW EG4 AIO invert/charger 48Volt 100 AH EG4 5KW Battery (10) SunTech 330W Polycrystalline Monofacial Solar Panels (shipping / cost is playing into this) Those panels are 46.2 v. Can I run 10 in series and be good on my voltage (462v) (inverter can handle (500VOC...

Does anyone have a source in AR or maybe Memphis TN to buy panels? Or Do most folks just get them shipped? Thanks P

I’ve looked around but it seems like you can only buy a minimum of 10 panels. Where can I buy or order a smaller quantity?

Let’s say I want to run a 10,000 BTU window unit in an off grid well insulated shipping container for 2- 3 hours per day for the sole purpose of controlling humidity in the summer months. The AC unit has a start up demand of 3,000 watts and a 1,000 watts continuous. Will (1) 48v 100ah battery...

I have an EG4 3000 inverter and an (1) EG4 48V LiFePo battery, with the recent increased cost I’m seeing Ecoworthy 48V and possibly other brands as an option. My inverter has settings specifically for the EG4 batteries any opinions on mixing brands?

I have an EG4 3KW (V2) mated to an EG4 48V LL battery. It will not run my circular saw, it is instantly throwing the battery breaker? Would you think this is normal? No other loads on it at the time. I’m figuring 20 amps with a surge at start up. Any thoughts?

1st Thank You all for being so generous with your knowledge!! This is my plan for an off grid camp I'm building..... EG4 48v Battery + EG4 3000W all in one + an "inverter/generator" If I use an all in one like an EG4 3000W, hook up my panels and battery and then run the AC OUT to a circuit...

In my solar/battery/generator build, my gas powered generator that I plan to include has the option to power at 240 volts. When shopping for AiO inverters I see a choice (at sig.solar) between an offgrid... EG4 3kW 120v output $749 or Growatt 5kW 240v output. $899 or EG4 6.5kw 120Volt for...

So I just bought (8) 455 solarevers, In think I’m good hooking them all together in series but wanted to ask the forum in case I’m missing anything. Wattage:455W VOC:49.35 ISC:11.44Cell Type: Mono Perc 166 x 83 mm Dimensions: 82.44 x 40.86 x 1.37 In Pallet Size:31 Solar Panels I’m running them...