All in one
Panel, battery, controller and LED in a single housing.

40 W, all-in-one solar street light with a built-in LFP battery.
The Felicity Solar A3-40W is an all-in-one solar street light: panel, LFP battery, controller and LED in one housing, so there is no cable run and no separate pole box. 40 W, It charges in about eight hours of strong sunlight, lights for twelve hours or more on the full pattern, and holds three days of rain in reserve.
| Power | 40W |
|---|---|
| Solar Module | 60W (Mono) |
| High Capacity Lithium Battery | Built-in 350Wh |
| Luminous Flux (all light patterns) | 6400 lm |
| Solar Panel Charge Time | 8H strong sunlight |
| Working Time (all light pattern) | ≥12 hours |
| Raining Days Backup | 3 days |
| Color Temperature | 6500K |
| Induction Angle | 70° x 140° |
| Working Mode | Normal mode (default): 4H 100%, 4H 50%, 4H 25%; induction mode (optional): no induction or customization |
| Recommended Installation Height | 3-6 m |
|---|---|
| Product Package Dimensions | 1115*375*145 mm |
| Product Gross Weight | 23.2 kg |
| Light Pole Diameter | 76-114mm |
| Support Bracket | Yes |
| Tailstock Package Dimensions | 420*125*160 mm |
| Tailstock Gross Weight | 7.3 kg |
| Storage Temperature | 0-55°C |
|---|---|
| Charge Temperature | 0-55°C |
| Discharge Temperature | -10°C-60°C |
| Operating Humidity | 0~90% (No condensation) |
| Ingress Protection | IP65 |
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 →Twelve hours or more on the full light pattern, from about eight hours of strong sunlight, with three rainy days held in reserve.
6400 lm across all light patterns, at 6500 K.
Felicity recommends an installation height of 3-6 m.