Solar energy system 1000W to 5000W for home use
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 power system pls contact with me!
- Q:Solar PV systems
- Fourth administrative department of energy of the State Council is responsible for the distributed photovoltaic power generation planning guidance and supervision and management; the local competent department of energy under the guidance of the State Council department in charge of energy, to supervise the construction of distributed photovoltaic power generation planning, the area; the national energy administration agencies shall be responsible for the supervision of the area of distributed photovoltaic power generation planning and policy implementation, network operation, the market fair and safe operation.
- 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 cell array. The solar cell array is composed of a solar cell composite plate and a square bracket. Because the single voltage of solar cells is generally low, so usually they are connected in parallel and series solar panels have practical value, as an application unit, and then according to the power requirements of a plurality of application unit series and parallel composition of solar cell array. Solar panels (some semiconductor materials, mainly polysilicon and silicon and amorphous silicon, through a certain process to assemble) is the main component of the solar photovoltaic system, the highest value is also part of the solar photovoltaic power generation system. Solar panels in the light of the circumstances, the battery absorbs light energy, the two ends of the battery appears to be the accumulation of different charges, that is, the light generated voltage, which is the "photoelectric effect". Under the action of the photoelectric effect, the electromotive force is generated at both ends of the solar cell, and the light energy is converted into electric energy.
- Q:Solar photovoltaic system
- Analysis of economic benefits: 50kW distributed photovoltaic PV power plant total operating period: 25 years of this project on average generating capacity: the annual average generating capacity of 200kWh: 73000kWh, 25 years of total power: 1825000kWh residential electricity price: 0.55 yuan /kWh local coal-fired power benchmark price: 0.44 yuan /kWh (the case): Total investment the total investment of about 450 thousand yuan, equivalent to 9 yuan / watt.
- 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:How to calculate the income of photovoltaic system
- Photovoltaic panels can only generate electricity, storage batteries need to match. The peak power output of photovoltaic panels = peak wattage X local sunshine time X efficiency coefficient of general domestic parts of the sunshine time is 4 hours (per day), the efficiency of PV system with battery is about 0.7. That is to say, 1000W system, the average daily electricity is about 2800WH (2.8 degrees) or so in accordance with the distributed PV subsidy of 0.35 yuan / degree, solar photovoltaic power generation more than the Internet how exactly?
- 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
- Q:Solar power generation system how to choose?
- Inverter in the northwest power plant used more, but the Northwest Power Plant aunt groups of regular cleaning, and northwest power station construction in the warm sun where no human habitation, not what influence the efficiency of the system. Micro inverter system is more suitable for villas or single family houses, but the price is more expensive than the centralized inverter, such as Yu APS system efficiency of 95.5%. The United States is the best enphase, but the price is higher than 50%, the individual feels more than the amount of power generation, to buy domestic energy can be enough.
- Q:Solar power generation system installation which precautions, ah, there is a need for special attention
- Pay attention to the basic power calculation is not enough! The reality is not up to
- Q:Solar power generation system suitable for home, how much is the cost of a set?
- As a new type of clean energy, solar energy has been in a state of high cost due to the purification technology and the price of silicon, but it can not be used in the case where there is no way to connect with electricity
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