Using existing panels to power off-grid

[1Watt]

Sonnenschein GF12063YO 12 V 70 Ah Gel Battery - Black for sale online | eBay

Find many great new & used options and get the best deals for Sonnenschein GF12063YO 12 V 70 Ah Gel Battery - Black at the best online prices at eBay! Free delivery for many products!

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4x of these 12v/70ah would make nice little bank... £160 if he's got enough of them

2s2p. 24v/140ah , 3.3kwh (2.4kwh usable)

I've messaged the seller to ask if he has 4.

 

[Quattrohead]

Looks like you have already come to a conclusion but I was going to say an all-in-one is by far the easiest and least expensive option for you. KISS ?

 

[1Watt]

Reporting back, so I bought the config you guys suggested and it's all working great!

But I have a question. The AC INPUT has an Earth wire which is internally connected to the chassis of the unit. But the AC OUTPUT does not have an Earth (see attached pic).



Is Earth not supported on the output side or should I connect it to the screw terminal Earth of the chassis on the bottom left of the image?

Inverter specs:

 

[JonnyC]

Hi everyone.

Has anyone used admin login to access the emm554A console , struggling to find a password, used admin,Admin,password,00000,12345, parts of serial number. unit connects to the windows program, bit temperamental over drivers, able to display unit information, but not able to login.
tried contacting info.edecoa.com email bounced back.

thanks