Grid-tied Storage Inverters Grid-tied storage inverters and energy storage systems - they are a great renewable solution. We stock a great range of hybrid inverters including the Fronius GEN24 Plus - there are many advantages to hybrid inverters including centralised monitoring of the array’s performance (it’s not split between multiple inverters or component manufacturers). Sometimes it can even be cheaper to install a new hybrid inverter with a DC coupled battery than retrofitting an AC coupled battery to an existing system. myenergi have a brilliant energy storage system in the form of libbi - libbi isn’t just a battery system, it’s eco smart. This means it makes intelligent decisions about when it provides and stores electricity based on how much energy you use, how much you generate with your solar and the electricity tariff you use.