Felicity FLA48230-EU

Felicity FLA48230-EU is a battery for the house that keeps the surplus produced by the panels and gives it back when you need it, instead of sending it into the grid. It is mounted on the wall or on the floor, in a dry indoor space, such as a technical room or a garage. Several levels of safety are integrated into the enclosure, including an extinguisher that intervenes on its own, and the state of the battery is monitored from the phone.

Out of the 11.8 kWh at least 95% can be used, that is almost all the stored energy — a plus compared with batteries that hold back more as a reserve. The capacity indicatively covers the evening and night consumption of a home with average consumption. The declared service life is a minimum of 6000 cycles, which indicatively means over 15 years at one charge-discharge per day. Monitoring is done from the Fsolar application, over WiFi or Bluetooth, without additional cables. If your consumption grows later, up to 15 units can be connected in parallel, that is 177 kWh.

LiFePO4, 51.2 V nominal, range 44.8-57.6 V, 230 Ah, 11.8 kWh, DoD minimum 95%, minimum 6000 cycles. Protection rating IP21, exclusively for indoor installation, with wall or floor mounting. Multi-level safety: smart BMS with protections against overcurrent, short circuit and over-discharge, circuit breaker, fuses and an aerosol extinguisher integrated into the enclosure. RS485 and CAN communication towards the inverter, built-in WiFi and Bluetooth modules for the Fsolar application; up to 15 units in parallel (177 kWh), 10-year warranty.

Who it suits

Suitable for a house with average consumption, which has a dry indoor space for installation and wants a base that can be expanded later.

Terms explained

• IP21: A low protection rating: the enclosure stops large objects and vertically falling drops, but not rain; that is why the battery is installed indoors only.
• LiFePO4: The chemistry type of the cells, also known as LFP; it is the lithium variant appreciated for thermal stability and long service life.
• Depth of discharge (DoD): How much of the energy you can actually use; 95% means that out of the 11.8 kWh very little remains unused.

Technical specifications

Recommended applications

• Residential storage for self-consumption
• 48 V hybrid systems with Deye, Growatt, Victron, Sofar inverters
• Backup for homes with average consumption

Warranty

10 years

Technical details

Specifications confirmed from the manufacturer's datasheet

Felicity FLA48230-EU is a low voltage LiFePO4 battery with 11.8 kWh nominal energy, 230 Ah and a rated voltage of 51.2 V, with a working range of 44.8-57.6 V. The admissible depth of discharge is a minimum of 95%, and the declared service life is a minimum of 6000 cycles, which translates into a high usable energy on each cycle.

The unit is mounted on the wall or on the floor, with protection rating IP21 for indoor installation. Safety is ensured on several levels: smart BMS with protections against overcurrent, short circuit and over-discharge, circuit breaker and fuses, plus an aerosol extinguisher integrated into the enclosure. Communication towards the inverter is over RS485 and CAN, and the built-in WiFi and Bluetooth modules allow monitoring from the Fsolar application. Up to 15 units can be connected in parallel, for a total of 177 kWh.