OpenNRG

Not one to disappoint! I did want to verify that the unit Lithium Solar showed wasn't a 1-off. And indeed, it's just like their...

Was looking for a battery to increase my storage capacity, and decided to take a chance on this one: Vatrer Server Rack Battery. $1023...

US government needs money to send lord knows where other than here in the US. I would not be surprised if prices get much lower there...

I decided that the river pro wasn't going to be good enough for a full day, even with the panels. So, I threw together some stuff I...

my apologies I wasn’t trying to be a dick to anyone. I tried to describe as best I could what was happening with the batteries to CC...

It sounds like it is working with your batteries. Brand new batteries often arrive imbalanced, no matter how much you pay for them...

Hello radurus, Take a look at: https://www.amosplanet.org/wp-content/uploads/2022/04/SPF-5000-ES%E7%BB%B4%E4%BF%AE%E6%89%8B%E5%86%8C.pdf...

Growatt profit margins are very small. They are geared towards mass production.

No. No. It just takes longer, but you can get to 100% SoC in the 13.6-13.8V range with longer absorption time. 14.3V will only...

A car is worth nothing with no manufacturer. Ask Saab owners how their values held up. Hell my brother pre ordered a Ford Lightning it...

So I am a grumpy old Marine living overseas and getting ready to hang up on my third career, but some things just work and make sense...

Genius - share the email subscriber only link on a public forum. Welp. Looks like I need to rethink that for next time

Yotta Energy for putting battery storage under the panels on the roof. There is no worse place you could possible put the battery than...

It's a 20% increase in price. And everyone has a different perspective on what better is. Simple and reliable is what sold me on the...

I ordered some eve lf280k v3 cells from the latest batch 18650batterystore received in stock Feb 2024 . Ordered Feb 18 , they shipped...

No. You have created 3 6V batteries the outer two are 200Ah and the inner forms 400Ah. You will get 18V. This is a more typical 2S2P...

All of them are online. I had to wire in the 1200cfm exhaust fan to turn on when gen is running 😁 Refer to the lower scale: I...

Complexity leads to unreliable. More things, means more things to fail. And if they all rely on each other to function. One failure...

Normally I would say chargeverter, all day long. But the V1 has been discontinued and the V2 is too expensive. So I don't have any...