Features: durable, waterproof and long life. Light and thin, easy to use and carry. High conversion rate, high output efficiency and good weak light effect.
Overcharge Protection, reverse protection, DIY backpack, teaching use. Low noise, high efficiency, few faults, suitable for outdoor activities, such as camping, fishing, hiking, etc.
Specifications:
Bulb wattage: 3 w bulb voltage: 12 v
Solar panel voltage: 18V
Solar panel power: 30W
Solar panel material: monocrystalline solar battery panel
Uses: car, yacht, caravan, camping, fishing, hiking, etc.
Controller:
Features:
1. Built-in industrial microcontroller.
2. Complete 4- PWM charging management.
3. One-click setting, digital display, automatic memory function.
4. Inverse current protection, low heat production.
5. Built-in short circuit protection, open circuit protection, reverse protection, overload protection.
Specifications:
Model: Pulse Width Modulation: 28.8V
Floating charge: 27.4V
USB output: 5 v / 3
Work current: LEDs: <10 horses discharge stop: 21.4V
Voltage: DC 12V/24V
Maximum solar input:<50V
Rated work Current: ≤ 20A
Discharge connection: 25.2V
Operating temperature:-35 ℃ to 60 ℃
Output voltage: 12V/24v automatic identification voltage
System connection:
1. Connect the battery to the charging regulator-add and subtract. It will show 1, if it detects 12V battery,2. If it detects 24V battery.
2. Connect the photovoltaic module to the voltage regulator-add and subtract.
3. Connect the consumer to the charging regulator-plus or minus.
Include: 1x 30W solar panel
10A controller
Product Standard: Car Charger * 1, battery clip * 1, sucker * 4.
