|Place of Origin:||China|
|Minimum Order Quantity:||400sets|
|Price:||Get Latest Price|
|Delivery Time:||5 days|
|Payment Terms:||TT, Western Union, Money Gram|
|Output Voltage (V):||5V/18V||Solar Power (W):||20W/18V|
|Work Time (h):||12||Battery Capacity:||12AH/12V|
|USB Output:||1.5A/5.0V||LED Lamp:||4pcs|
|Name:||20w Small Solar System With 4pcs 3w Led Light, Mini Solar System For Sale|
20w small solar system with 4pcs 3w led light, mini solar system for sale
Functions and Features:
This device is a kind of portable power supply solar system, specially made for DC power appliances and electronic products. It is widely used in mobile phone charging, lighting, solar fans and other DC power products. Its main features are as follow:
1:Compact chassis, LED lamps and connecting cables is very easy and convenient to use.
2:By using cables with four interfaces, we can charge several appliances simultaneously.
3:The intelligent chip control prevents the solar system from overcharge, overload, short-circuit, reverse-charging, which guarantees the whole system toper form effectively as well as long life duration.
4:DC 12V output can be used for DC bulb, fan and many other 12V appliances.
5:With USB cable we can charge mobile phones, electric tooth brushes, digital camera etc.
|Maximum Charging Current||1.5A||3A||3A||5A|
|Maximum Load Current||3A||5A||5A||7A|
|Charige Mode||PWM charge mode / Over-Load Protection|
|By automatically shut down when rated current:|
|25 seconds for 120% exceeded 8 seconds for 150% exceeded Instantly for 200% exceeded|
|Float Charge Voltage||13.6V|
|Resumed Voltage After Discharge||12.6V|
|Charging Circuit Voltage-drop||<250mV <250mV <250mV <150mV|
|Discharging Circuit Voltage-drop||<50mV <100mV <150mV <150mV|
|Size||185*72*170mm 235*72*220mm 280*82*247mm 300*130*262mm|
1.Press on the“ON/OFF”button to check the working indicator light.
2.Plug the solar panel charging cable into the input port, then the charging indicator will lighten if the solar panel is being put under the sun. Please check the connections of the device carefully and ensure the terminal connector is tightened, if the charging indicator does not light up. In the meanwhile, please note that the charging cable should be connected in according to the indicating diagram, so that it can prevent the rainwater from flowing into the device.
3.Connect DC power appliances and electronic products with the device, and the system will work automatically.
|Packing Size||67*45.5*31CM (0.082m³)||59*36*48CM (0.102m³)||43*44*39CM (0.0737m³)||54*44*30CM (0.0713m³)|
|G.W/CTN||26 KGS||41 KGS||56 KGS||70 KGS|
|20”GP||365 CTNS||300 CTNS||379 CTNS||392 CTNS|
|40'HQ||853 CTNS||700 CTNS||922 CTNS||953 CTNS|
1. Payment term: T/T in advance (W/U for sample order)
2. Lead time: It depends on your quantity. Usually we will send sample within 5-7 working days.
3. Shipping will be made via EMS, DHL, Fedex, UPS etc. shipment.
4. Others: If you have special specifications and requirements, we will do different offer as you required.