High capacity LiFePO4 lithium
battery

Explore the Felicity Solar F2 Series: 120W/18V solar module, 550WH lithium battery, 14400lm LED power. Ideal for efficient solar solutions.
Introducing the Felicity Solar F2 Series, a cutting-edge solar panel solution designed for maximum efficiency and reliability. With a 120W/18V solar module and a built-in 550WH high-capacity lithium battery, this product ensures consistent energy supply. Perfect for diverse applications, it offers 14400lm LED power.




Felicity battery not charging? Below 0°C the BMS blocks the charge, a charge voltage under 57.6 V never fills the pack, and codes C01–C08 explain the rest.
Read: Felicity Battery Not Charging? Codes, Causes & Fixes →A long outage drained the battery, the grid came back shaky, and now there is a code on the screen. What 04, C02, 27 and the grid-return alarms really mean.
Read: Felicity Inverter Error After a Power Cut? What It Means →Inverter cutting out on hot afternoons? Error 18, T-REX 35/F35, E-CHO E12/E13, MPPT 87 and battery C09 — the official Felicity heat codes and their fixes.
Read: Felicity Inverter Overheating? Error 18 & Heat Codes →The F2 Series solar panel has a power output of 120W and operates at 18V. It features a high-capacity built-in lithium battery of 550WH, ensuring efficient energy storage and usage.
Yes, the F2 Series is compatible with light poles that have a diameter ranging from 60 to 89 mm, making it versatile for various installations.
The F2 Series has a gross weight of 32.8 kg and an IP65 ingress protection rating, ensuring it is dust-tight and protected against water jets.
The F2 Series requires strong sunlight for about 8 hours to fully charge. It should be installed on a compatible light pole with the specified diameter for optimal performance.