Generac PWRcell 3.38kWh Lithium-Ion Battery A0000391219

You just need two or three of these for an average sized system. The store delivers on time and the orders are processed very rapidly. Glad I found it

It’s really convenient. I just placed the cabinet on the roof next to panels and inverter since I have a flat roof and it’s good to have it all in one place.

Thanks for the great service!!

Nice switch. not much to say here. the service was really good.

I ordered two of the batteries for my existing system after a prolonged power outage. The store employs a team of professionals who know how to do their job. The store and the product deserve 10 out of 10

I can say it does the job just as well as a module-level optimizer. But you can hook up as many as nine panels per one PV link, which makes it a clear winner.

well, I like Generac products in general and a battery cabinet seemed like a convenient thing to add. It is indeed. I'm fairly certain that the batteries are going to serve me longer and it looks much less messy with a cabinet in my garage now.

can confirm, battery cabinets make life much easier. i have all the batteries in one place and don’t have to screw with the wires anymore. pretty cool.

thanks for the fast delivery and all the guidance along the way! Will be coming back for more!

the best option to my mind. thx A1 for advice, strongly recommend

of all the companies selling similar systems generac offers by far the best price to features ratio. very pleased with their pwrcell system and plan to increase my storage in a few months. totally recommend!

I believe poor compatibility is where we lose a lot of efficiency. Generac equipment is designed to work as part of a system, which means there are less incompatibility losses

Just received the switch along with other stuff that i ordered. The delivery was reasonably fast. The package seems to be in okay shape, everything is inside. Thank you.

The device works great, that’s all there is to tell. I got the best price and fast delivery. Can recommend

I had been using generators of the same brand before going solar. That experience convinced me of the quality and reliability of Generac’s products. All the devices I needed were in stock and I enjoyed working with the store. definitely recommend

The device might seem a bit expensive, but for me automatic power on was worth it. I’m also very satisfied with the store itself, they were fast, convenient and had an attractive price

Three is enough for me, but I like the possibility of easily upgrading in the future. Of all the options that I have considered it was the most comprehensive and functional modular storage system. I have to point out though that you can’t really install it outside if you have cold winters. Check the lowest recommended temperature

I like this one-system approach, I think it greatly increases reliability, which is very important in a backup device. The firmware update took a while though, but after that it worked fine

from the very start i decided not to pick components one by one but choose a family of devices - generac had the best in terms of functionality, good reviews and price

The unit can be installed in a blink without even opening the manual. But I didn’t like that the terminals were different sizes and I had to change cable size due to that. It is a minor inconvenience though and I would still recommend the device

I use 12 of these modules connected to a single inverter. Together they provide 36 kwh of storage! I have them installed outside in two PWRcell battery cabinets. It is a great product

I’m very glad I went with this system a while ago. Now, when I need more capacity, upgrading couldn’t be easier: I just order a new module from A1 and insert it in a free slot of the battery cabinet!

I was choosing between this and the Tesla Powerwall, but since my EV is not a Tesla, there were more benefits in opting for Generac. The store did fine in handling my order, I would shop here again

Usually I never write reviews, but for this purchase I had to make an exception. I really love this generator and how it works with other components of the system. It was one of the very few times I didn’t feel buyer’s remorse

good quality product. thanks for service and delivery.

The PWRcell solution (storage + inverter) is awesome. It allows making some loads higher priority than others, which prevents battery overload and saves power for the most important uses. Can’t recommend it enough, it’s an incredibly well thought out system