diy solar

diy solar

2 x systems together?

Neil Neil

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Need some advice. Sorry if this is a basic question. We have bought a property that has 20 -375w Panels. 2 x Solax X1-Hybrid 7.5KW Inverters. 2 x Lithium Batteries . Basically 2 individual systems. The system has never been set up. Can the 2 x Inverters be connected at the same consumer unit for self use. I only have 1 x single phase supply incoming from Grid.
 
Can the 2 x Inverters be connected at the same consumer unit for self use

Doing this is called running the inverter in "parallel"

Some models can, some can't , some need an add on device


The best way to find out is your manual or contact the manufacturer
 
@Neil Neil


If they're these ones , then looks like yes they are parallel capable . You'll have to look up how to set it up though

 
Can the 2 x Inverters be connected at the same consumer unit for self use.
Welcome!

Check max PV voltage for your inverter, but I suspect you could use just one 7.5kW inverter for 2 stings of 10 x 375W panels each - unless the panels are pointing in more than 2 directions, that is.

That would be simpler - & then you have a spare.
 
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