Hot sale solar panel system for home use 1000W
Solar cell modules
It converts solar energy into electrical energy and the frames support solar panels.
It supplies direct current regulated from solar modules to the battery or inverter.
It supplies alternative current to loads after rectifying the direct current.
It supplies the electric power to loads through inverter in case the electric power generated from solar modules is in short supply or at night.
Complete 24V/1000W stand alone solar systems
5×200w poly solar panels//1×24V/50A solar charge controller//1×48V/3000W pure sine wave
inverter//4×12V/200Ah lead acid batteries//ground mounting brackets//50m PV cables for solar
panels connection//dual connectors for solar panels connection//connection cables for batteries.
average produce 6kwh power each day!!!
|12V/200W Poly-crystalline Solar Panels|
Maximum power voltage:35V
Maximum power current:5.71A
Open circuit voltage:42.48V
Short circuit current:6.29A
Solar cells:48pieces(6×8)poly solar cells156mm×156mm;Grade A; CE certification
Maximum systems voltage: 1000V
Wiring of solar panels: 1 panels in series, 5 strings in parallel
|24V/50A solar charge controller|
Rated voltage: 24V
Rated current: 50A
Over-voltage protection 34V
Over-discharge recover voltage: 25V
working temperature: -20℃~45℃
Features: battery switch
|Wiring of solar charge controller: firstly connect solar charge controller with battery bank, then |
connect solar charge controller with solar panels array, at last connect solar charge controller
with loads or pure sine wave inverter
|48V/3000W Pure Sine Wave Inverter|
Rated input voltage:DC24V
Input voltage range:75V~125V OR 145V~275V
Rated output power:1000W
Maximum output power:2000W
Output wave form: pure sine wave
Working temperature: 0℃~40℃.
Battery low voltage shutdown: DC21V
|12V/200Ah deep cycle battery|
|Deep cycle batteries in our stand alone solar systems have 2000 time charging-discharging cycle |
at 50% DOD. Gel batteries have better performance than lead acid batteries under cold
temperature. besides, these battery are free-maintenance.
|1,We would pack all components into one plywood case and put much foam inside of plywood case, this packing way can make all components stand long distance transportation.|
2,Because batteries are a kind of very heavy components and can't be allowed to transport by air, we have to choose sea transportation. though sea transportation would take more days to arrive, however you can save much postage.
3.We would ship the system to any bigger port near to customers, customers need to go to the port and pick up the system.
More pictures about the solar panel system:
- Q:Rooftop solar system
- 2013 PV industry in Europe and the United States antitrust investigation, overcapacity led to the collapse of a large number of photovoltaic industry in Zhejiang, solar prices have fallen. This can be checked at any time online
- Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
- This area of solar heating system is divided into 4 parts: solar panels. Thermal energy water storage device. Thermal converter. Auxiliary heating wall. This system can be added with winter heating of buildings above 50% hot heat as a heat source for heating indoor floor heating systems, the spring and autumn three season can use gas or not using gas assisted heating (heat storage water tank can not increase the gas heating can be all-weather hot water).
- 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:Solar photovoltaic system
- State subsidies for distributed PV policy: distributed generation price subsidies by 0.42 yuan / kWh (subsidies for a period of 20 years), distributed photovoltaic power generation system of power grid, power grid enterprises in accordance with the local coal-fired power by electricity (0.44 yuan /kWh) acquisition.
- 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?
- Solar photovoltaic power generation system is mainly composed of solar cell matrix, controller, battery, inverter and other equipment
- Q:How to calculate the income of photovoltaic system
- Hypothesis: 1 my peak electricity price of 1 yuan / degree, the flat price of $0.7 / degree, the local coal desulfurization unit benchmark price of 0.4 yuan / degree. 2 my home at noon to 1 points solar power generation of 90 degrees, power consumption of 40 degrees; in the afternoon from 5 to 6 solar power generation of 10 degrees, power consumption of 60 degrees. Results: 1 according to the total solar energy power generation and the total energy consumption calculation two times my solar power electricity is 100 degrees, 100 degrees, more than electricity difference is zero; so I save electricity 85 yuan, receive subsidies 35 yuan, the total revenue of 100kWh * [(1 + 0.7) /2 + /kWh = 0.35 yuan) 120 yuan.
- 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.
- Q:What is the system voltage of solar panels
- Solar panels (Solar panel) is composed of one or more solar cells to form a solar panel. A solar cell is a semiconductor device that converts light into electrical properties, which can convert solar radiation energy on its surface into direct current
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