Deye OG03LP1
SUN-(3-6.6)K-OG03LP1-EU-AM2.
Official manual
Battery
Low-voltage battery for off-grid operation
Low-voltage battery, for off-grid use. The printed code is a specific rating inside the 3–6.6 kW range, not the whole range at once.
3–6.6 kW is the family range. Use the kilowatt figure printed on the inverter.