Portable Solar Lighting System Hot Selling SPS_5W

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TT OR LC
Min Order Qty:
3 pc
Supply Capability:
10000 pc/month

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KDF SPS_5W This product is high performance,family used portable solar power system,which can be charged by solar energy on sunny day, and supplies electric power for varies DC electric appliances such as electric fan,lighting lamps, cell charger etc.It is very helpful and useful for home electric supply.

Portable Solar Lighting System Hot Selling SPS_5W

Features:

   Low Standby Power Consumption 

   Solar Feedback Circuit Protection

   Output Short-circuit Protection

   Small and Portable

   Over Charged Protection

   Over Discharged Protection

   Over Load Protection

   Over-Temperature Protection

   Easily customized , suitable for Lead Acid Battery or Li Cell

 

 

Technical parameters

Specification

Value/Material

Item No. KDF

SPS_5W

Solar

Specification

Poly silicon

Working Voltage/Power

18V5W

BatteryInside

Specification

Lead   Acid

Rated Voltage/Capacity

12V4AH

Charging Controller

Operating Voltage

12V

Input Voltage

17.3V~21.6V

Input current

5A

Power Consumption

3mA

Low Voltage Disconnect(LVD)

10.8V

Low Voltage Reconnect(LVR)

12.3V

High Voltage Discharge( HVC)

14.6V

High Voltage Recharge(HVR)

13.8V

DC Output

DC output & Application

USB 5V1A

DC output & Application

DC  12V1A*4

SPK Package

Set size

L118*W166*H202mm

Carton Size(6 set)

387*359*240mm

Set N·W

2.9KG

Set N·W

17.4KG

Set N·W

3.8KG

Set N·W

22.8KG


 

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Q:Solar PV systems
Third to encourage all types of power users, investment companies, professional contract Energy Service Companies, individuals as a project unit, investment and construction and operation of distributed PV projects.
Q:Rooftop solar system
Recommended to buy solar water heater price per price in the 150-180 yuan, including in accordance with the material and other costs, buy a good look at whether there is a reliable after-sales
Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
According to the annual use of 280 square meters of construction area of the average daily consumption of 11 square meters, energy saving rate of more than 50% of the total energy consumption of more than 11 square meters. Cost: 38000 yuan (excluding heating part); system design life: 20 years; saving ratio: 280 square housing annual use of wall mounted gas boiler is about 3000 cubic meters of natural gas per cubic, an average of 2.2 yuan, a total of 6600 yuan.
Q:What are the advantages and disadvantages of small-scale solar power generation system?
Solar energy inexhaustible, the earth's surface to accept the solar radiation energy, to meet the global energy demand 10 thousand times. As long as the installation of solar photovoltaic systems in the world's 4% deserts, the power can meet the needs of the world. Solar power is safe and reliable, does not suffer from the energy crisis or fuel market instability impact; solar energy everywhere, to the nearest power, do not have to avoid long distance transportation, long distance transmission line loss; solar energy without fuel, the operation cost is low
Q:Household solar photovoltaic power generation system connected to the grid, how much money?
Sold to the power supply bureau 0.45 yuan once, the state subsidy fee of $0.42, a year issued 3000 kwh.
Q:Solar power generation system how to choose?
To choose the right, we must first understand the composition of the system and the core of the power generation. Solar power system consists of solar panels or solar module, inverter, bracket, distribution box, cable and other accessories. The core components are solar modules and inverters, which directly determine how much electricity is generated and how many years to come. 5KW system, in the summer when the maximum amount of light radiation can be issued 23 days a day or so.
Q:How about the price of solar power generation system
Photovoltaic power generation system can not buy cheap, cheap product quality is not good to use expensive. Photovoltaic power generation system can be used to invest in financial products, general household photovoltaic system 7~9 can recover the cost of power system can be used for more than 25 years, 25 years after the power attenuation of about 20%, if the poor quality of the products are generally 2~3 years can be reduced by 20% and must keep their eyes open several more formal manufacturers so when buying light V system, quality quality assurance production factory.
Q:What are the devices needed for PV systems?
Controller。 Device for regulating and controlling electric energy.
Q:How to calculate the income of photovoltaic system
There are two kinds of algorithms, one for the total solar energy and the total electricity consumption, a solar photovoltaic power generation in real-time and real-time electricity.
Q:Solar power generation system installation which precautions, ah, there is a need for special attention
7, the battery terminal to be strong (10 million can not be short circuit) to pay attention to the polarity of installation, to avoid the explosion and fire. 8, the controller has the corresponding distribution protection measures. But the wiring process should also pay attention to prevent polarity reverse, short circuit, etc.. Avoid unnecessary trouble. Pay attention to the angle of placing and avoid the rain. 9, with inverter system, inverter connected to be connected to the battery positive and negative poles. 10, the construction site must be open, in the installation of solar cells can not be tall buildings or other things blocking the sun. 11, the controller needs to choose low loss, good stability, long life controller. When the installation is clear that the controller is a common negative or common cathode design, so that the entire system connection, installation help.

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