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I have a 2 felicity 8.7kw lifepo4 batteries connected in parallel. I also have 2 Growatt 5000 es connected in parallel to the batteries as well. Each Growatt has 8 panels 550W. I configured each Growatt to have a max charge current set to 60A. All past week was rainy and no sun. Today is the...

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Thanks again for the great help! Yeah here is Lebanon there is 0 support. Dealers are just business men with 0 knowlege. I had to research everything and build the system myself. The thing is I don’t mind this wrong reading as long as it doesn’t short the battery or reduce its life. Net...

Big Thanks! Can this damage the battery? And what would be a way to fix this?

Hello, I have 2 felicity 8.7 Kwh batteries that are set up in parallel. They act as one big battery. I also have 2 Growatt 5000es connected in parallel. Both are connected to the big battery. I attached the connection to the battery as an image. The problem is that at night with no PV, and...

Thanks!! For a note this problem only happens at night and when there is 0 load on both inverters and no PV production. In the image attached you can see 0W from PV

I have a clamp in my toolbox, but can you guide me how to use it (I’ve actually never used it)? Do I put it on the red or black wire? Thanks!

Hello, I have 2 Growatt 5000ES and 2 lithium batteries Felicity 8.7 Kwh each. Both batteries are connected in parallel and act as one big battery The inverters are connected in parallel and both are connected to the big battery. All is working great! The problem is that each inverter is...

Hello, I have a Growatt5000es with 9x550W and panels and a lithium 340ah battery. I also have a generator subscription of 10 Amps. There is no metering so I can spend as much as I want but if I cross 2200W the breaker will trip. My question is, can wire the AC coming from the generator to the...

Yeah I feel what you say. I am in Lebanon as well and did a lot of studies before doing my Build. I ended doing a build for me, my brother, and my parents house. Send me a private message to send you my number and we chat whatsapp. I can reference for you the reliable dealers I bought from

Woah dude. YES they are inflated! Here are those items real prices if you buy them yourself (message me if you want references): 1- 8.7KW felicity: 1600$ 2- 9 panels Jinko (Not 6) Grade A 550W: 1440$ 3- Growatt 5000ES inverter: 550$. You get the point. This is a ripoff. Also, they did not...

.Would they improve the performance significantly? Also no need to communicate with each other right? As there is a separate app for Tigo I heard.

Hello, I have shades on my roof due to other buildings from 9am till 11 am and from 3:30 pm till 5pm. I heard optimizers would make my solution produce much more. Today I only benefit from solar between 11 and 3:15wWhen there is no shade at all on my roof. I have 3 questions: 1- Would the...

Hello, Do you have an update on this? Thanks!

Unfortunately no, I only know the Growatt a little

Thanks Thanks!

Hello Elia, I think I know your problem. There is a cable you need to connect between the inverter and the battery. The black cable that comes with the battery won't work. This is meant for connecting batteries in parallel. You need to make a custom network cable. 1 side pins 1&2 connected. The...

Why? What's the difference between use ans use2?

Thanks for your reply! The Model I saw they stated 6000 cycles. There are some other models that have 3000 cycles. I am planning to use them daily. In the day the solar should do be enough to charge the batteries + house consumption. In the night I will rely on these batteries for around1000...

Hello, This is my first time building a solar solution for my house. Also this is my first post. I researched my house needs, and the battery I need should be somewhere between 10Kwh and 15Kwh. I found this Battery: Felicity 48V 170ah Battery LPBA48170 Data Sheet I was thinking of buying two...