1 of 3 posts highlighting differencies in bold, which will be edited as we go along! Givenergy: The All in One, contains 4 modular battery packs totalling 13.5kWhGateway if one is needed (+£560). 6 units can be connected in parallel totalling 80kWh. The All in One is supplied as a complete system, including an Inverter and a Modbus energy meter, repkacing the need for the EM115 meter. The unit is IP65 rated so suited for external installation. The main Tech spec’s are: 6000W nominal AC output power Peak Power 7.2kW peak/6.0kW continuous (7.2kW @ 10s, 6.5kW @ 30s) IP65 rating Dimensions 1100H x 280D x 600W (mm) 12 year warranty Battery Capacity 13.5kWh Communication Interfaces CAN Nominal Voltage 307V Maximum Charge/Discharge Current 25A Battery Voltage Range 260-346V Depth of Discharge 100% Life Cycle 15-20 years. Other than knowing GivEnergy use LFP/LiFePO4 batteries there is no information on Grade of battery, Cell model or Cell Pack arrangement used however, it can be assumed to have and energy density of around 160 -180 kW/Kg. There is also no information Price circa £6,000 with delivery (TRADESPARKY.COM)
On the Martin Lewis site several member are having issues with GivEnergy, in the caravan and marine industry Foster have a good reputation.
Unfortunately I have suffered a brain injury and occasionally I get confused and often say the wrong thing.