6V ~ 24V ชุดบอร์ดโมดูลชาร์จพลังงานแสงอาทิตย์แผงพลังงานแสงอาทิตย์ Power Management โมดูลแบตเตอรี่ Li-Ion 850mAh สําหรับ Arduino/ jetson /Raspberry Pi

Features:
1. Support MPPT power point tracking function, can greatly improve the solar energy conversion efficiency
2. Supports solar panel, power adapter or USB charging methods.
3. Suitable for 6V~24V solar panels, which can be accessed through DC-002 power socket or terminal block.
4. On-board MPPT SET setting switch, switch to a gear close to the input voltage, charging efficiency is higher.
5. On-board pin and USB two forms of voltage output interface, USB interface supports 5V output, while the pin interface supports 3.3V or 5V output.
6. On-board high-capacity aluminum electrolytic capacitors and chip ceramic capacitors to reduce ripple and work more stable.
7. 14500 battery holder and PH2.0 battery socket on board, convenient access to a variety of specifications 3.7V rechargeable lithium batteries
8. On-board multiple status indicators, easy to check the solar panel and battery status.
9. On-board anti-overcharge, anti-over-discharge, anti-reverse connection, anti-temperature, anti-current and other protection circuits, stable and safe work.

Parameter:
Solar panel input voltage: 6-24V (default 6V)
Charging mode: solar panel, power adapter, USB
Lithium battery specifications: 3.7V 850mAh 14500 lithium battery (not included in the shipment)
USB input voltage: 5V (Micro USB interface)
Power output: 5V/1A (USB OUT, row pin) 3.3V/1A (row pin)
Charge Cut-off Protection Voltage: 4.2V ±1%
Over-discharge protection voltage: 2.9V ± 1%
Solar panel charging efficiency: approx. 78
USB Charging Efficiency: Approx. 82
Battery Boost Output Efficiency: Approx. 86
Quiescent current (Max): <2mA
Operating temperature: -40°C-85°C