Description
The Solar Power Manager is compatible with general 6~24 V solar panels. It can recharge the 18650 rechargeable Li-ion batteries through solar panel or USB TYPE-C connection, and provides 5 V/3 A regulated output (with multi protocols support including PD/QC/FCP/PE/SFCP).
The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep operating with high-efficiency, stability, and safety. It is suitable for solar powered, low-power IoT, and other environmental protection projects.
Features
- Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel
- Flexible battery recharging: from solar panel or USB-C power adapter
- Compatible with 6~24 V solar panels, DC-002 jack input or screw terminal input
- Onboard MPPT SET switch, select the level closed to input level to improve recharging efficiency
- Onboard aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance
- Embedded battery holder, supports 3x 18650 rechargeable Li-ion batteries
- Several LED indicators, for monitoring the status of solar panel and battery
- Multi protection circuits: over charge / over discharge / reverse-proof / over heat / over current, stable and safe to use
Specifications
| Solar In | 6~24 V (1 V by default) |
| Recharging | USB |
| Battery | 3x 18650 Li-ion battery (NOT included) |
| USB input | 5 V (USB-C, with PD quick charge support) |
| 5 V output | 5 V/3 A (USB-OUT, USB-C) |
| Recharging cutoff voltage | 4.2 V ±1％ |
| Over discharging protection voltage | 3.0 V ±1％ |
| Solar panel recharging efficiency | ~78% |
| USB recharging efficiency | ~93% |
| Batteries boost outout efficiency | ~90% |
| Quiescent current (max) | <2 mA |
| Case | Metal case |
| Operating temperature | -40°C ~ 85°C |
| Dimensions | 119.0 x 71.0 x 25.2 mm |
Included
- 1x Solar Power Manager (C)
- 1x Adapter
Downloads
