FOXESS 6.96kWh CQ7 Battery Slave (w/ Heating Element)

The FOX ESS CQ7-S is a slave battery module that adds 6.98 kWh of LFP storage to a CQ7 stack initiated by a CQ7-V6M master module. Slave modules let you scale capacity in 6.98 kWh increments without adding additional control electronics.