This product is our newest design. It has three independent systems which can work together as a whole unit and also can be used separately to meet users different needs.
Solar charging system
The principle is using solar panel to convert solar energy to electricity: The solar panel we use is very efficient. Rated as large as 40W, 2.2A, the output voltage is 17VDC, It is foldable and very easy to carry. This solar charger can charge the two batteries which this unit includes; it can also charge the laptop, car battery etc directly.
Energy storage and output system
The main part is two 12V 20Ah lead acid batteries. It is charged by the solar charger. And provide output: 12V_ 30A,12 V_2A,9V_ 2A,6V_ 2A,4.5V_ 2A,3V_ 2A, you can use it for MP3, MP4, portable DVD, Radio etc. It also has two 2.5w LED bulbs to give long-lasting light during the night.
Power Inverter System.
250W Power Inverter can provide PURE SINE WAVE, not like other common inverters which only provide MODIFIED or SQUARE sine wave. It inverts 12v DC or 24V DC to 110V 60Hz or 220V 50Hz, this output is applicable for almost any electrical equipments even the medical equipments.
- Solar panel: rated power: 40W; standard voltage: 12V
- DC output: 3V, 4.5V,6V, 9V, 12V,110V, 240V
- Lead-acid battery: 12V, 20Ahx2pcs
- Rated power of inverters: 250W
- Fully recharged time: 10 hours
- Over heat, over load protection
- Discharging time: 1 hour (250W load)
|
|
