FoxESS Community - Owners & Installers Forum

Per the subject. To get me through the winter on Octopus overnight rates. I'm looking to increase the capacity of my current battery (ECS4300) from 8.3kW (one slave one master) by buying a couple of extra slaves. I looked at this a few months ago and there were a host of suppliers that had them in stock. Now after quite a bit of searching, I've found just one, with all other sellers either out of stock or not even listing them. Are they being phased out? Can I use any other fox module instead? I really don't want 2 different battery cubes, mainly due to limited garage space.

Thanks

The ECS4300 has been replaced and is compatible with the new EQ4300 model

Thanks Will. Assume the recommendation would be to get the latest version (EQ)? Is installaion as simple as it would be with the ECS?

Cheers

I would try to match the ECS to ECS if you can but if not then EQ4300 will work. I'm always careful around missing versions due to future software bugs.