Jeff From NJ
New Member
- Joined
- Dec 2, 2021
- Messages
- 68
Only with a 20% off couponHmmm, would even Harbor Freight want to sell this bottom rung item?
Only with a 20% off couponHmmm, would even Harbor Freight want to sell this bottom rung item?
Don't do it, Jeff. Just don't. I've got one. If you're wanting to see what solar will do, this jet engine sitting in your closet isn't the way to do it.I keep coming back to this POWMR inverter:
629.73US $ |Powmr 3000w All-in-one Hybrid Solar Inverter Dc 24v Ac 110v Pure Sine Wave Solar Inversor Max 100a Mppt Charge Controller - Solar Inverters - AliExpress
Smarter Shopping, Better Living! Aliexpress.comwww.aliexpress.com
PowMr 3000W All-In-One Hybrid Solar Inverter DC 24V AC 110V Pure Sine Wave Solar Inversor Max 100A MPPT Charge Controller
It seems like this will handle my 6 panels, connects via 24V, and outputs 110V, rather than 220 or 230V. My original thought was to connect to my main panel at 220V, but many of these Chinese inverters appear to output 220-240V which I fear will create an additional issue if I want to tie it into my breaker box in the US.
I think you’re at a point to evaluate your immediate goals and decide your “all-in” route. An AIO needs a UL grid-down disconnect or separate transfer switch in NJ I’m sure. Separate components (epever, psw inverter, etc) is the other route.I keep coming back to this POWMR inverter:
629.73US $ |Powmr 3000w All-in-one Hybrid Solar Inverter Dc 24v Ac 110v Pure Sine Wave Solar Inversor Max 100a Mppt Charge Controller - Solar Inverters - AliExpress
Smarter Shopping, Better Living! Aliexpress.comwww.aliexpress.com
PowMr 3000W All-In-One Hybrid Solar Inverter DC 24V AC 110V Pure Sine Wave Solar Inversor Max 100A MPPT Charge Controller
It seems like this will handle my 6 panels, connects via 24V, and outputs 110V, rather than 220 or 230V. My original thought was to connect to my main panel at 220V, but many of these Chinese inverters appear to output 220-240V which I fear will create an additional issue if I want to tie it into my breaker box in the US.
It seems like this will handle my 6 panels, connects via 24V, and outputs 110V
An alternative with some US support is available for not much more money and there’s a 24V option if you are committed to 24V.Don't do it, Jeff. Just don't. I've got one
Thanks for the info on Usaampsolar, the box looks like any other chinese knock off, but I guess you are suggesting for the additional $100 or so, I get US shipment and a US point of contact to deal with any problems.I think you’re at a point to evaluate your immediate goals and decide your “all-in” route. An AIO needs a UL grid-down disconnect or separate transfer switch in NJ I’m sure. Separate components (epever, psw inverter, etc) is the other route.
The immediate issue I see is battery bank: 200Ah only goes so far for grid-down backup. And how many watts do you actually need?
If you decide you truly want diy gridtie the AIO box is just one part; a critical loads panel, safe transfer switching for anti-islanding, and adequate length of power supply time from the batteries are other factors.
FWIW the multidirectional panel arrangement (that you don’t want for esthetic reasons) made a big performance difference for my system. Half of a hexagonal may compensate for your shading depending on those trees of course.
An alternative with some US support is available for not much more money and there’s a 24V option if you are committed to 24V.
I get that you own an AIO dog, but is it possible your unit just is not well built, and quite noisy? I've read that these Chinese boxes are hit or miss.Don't do it, Jeff. Just don't. I've got one. If you're wanting to see what solar will do, this jet engine sitting in your closet isn't the way to do it.
If your budget is that low, consider wiring the panels directly to the secondary on your water heater, turn the temp on it way down and switch to taking showers in the morning.
“All” who’ve participated here.t seems all the people are saying the same thing about the AIO's (at the $600 price point), stay away.
I'm glad you mentioned that. This forum is much like any other, a group of people offering assistance from different levels of knowledge with different opinions. I appreciate all those that have tried to direct me, have certainly educated myself from all this knowledge, and need to take the leep and learn first hand.“All” who’ve participated here.
Many install and use these successfully. Everybody should drive new BMWs and Cadillacs, too…
MPP Solar are embedded with their business. It’s not a blank wall purchase or from the back of a Ali. (see what I did there?) And there’s a level of support for tech and warranty.
I’m not a MPP Solar evangelist- but people use those and they work.
Exactly. That $100 has a value.that's where a company like MPP Solar comes in. PAying a bit more for some "insurance".
I called MPPUSAsolar and spoke to a salesman, guy with a British accent. He was less than helpful, although nice enough, and was not interested in my needs or which of his systems would be best to meet my requirements. I did not get a warm fuzzy feeling buying from them and when I asked about the warrenty, I was told the Chinese manufacturer gives a one year, but they, as US distributers, were able to add an additional year to the product. Unfortunately, their website stated the device came with a one year warrenty and there was no mention of any additional year.Exactly. That $100 has a value.
Maybe then a different person will help.in an effort to begin a real conversation
The next step for me, as mentioned, is to draw out my current equipment and ask for confimration that my plans will work in RL. Then, confirm that my choice of their controller is correct and will work. Not really looking for deep discussions, just more than if I bought the box off Ali.Maybe then a different person will help.
Your report is disappointing to me.
You can ask that information here…draw out my current equipment and ask for confimration that my plans will work in RL. Then, confirm that my choice of their controller is correct and will work