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:Rooftop solar system
- Solar power generation, per square meter of power generation in 120W or so, the cost per square meter in 1500 yuan, the greater the area the lower the price
- Q:What is the system voltage of solar panels
- Solar panels are the most basic components of photovoltaic power generation systems and products. Its main role is to convert solar energy into electricity stored in batteries.
- 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:Solar photovoltaic system
- To search and collect profit (in all spontaneous terms): the average recovery of funds on average generating capacity = * (distributed generation electricity subsidies + residential electricity price =200* (0.42+0.55) =194 were the first year of the recovery of funds = daily recovery funds *365=194*365=70810 yuan investment recovery period = total investment / average recovery of funds is about =450000/70810=7.06 years. 6.5 years 25 years average annual net income = recovery funds * (20 -6.5) + daily average generation price *365 * electricity days *5 years =70810*13.5+200*0.55*365*5=1156680 yuan
- 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: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
- Q:What are the main features of solar photovoltaic systems
- Compared with the commonly used thermal power generation system, the advantages of photovoltaic power generation:No danger of depletion; safe and reliable, no noise, no pollution, absolutely clean (pollution-free); not subject to geographical distribution of the resources, can take advantage of the building roof; for example, areas without electricity, and complex terrain area; no fuel consumption and the erection of transmission line can be on-site power supply high quality energy;; users emotionally receptive; the construction period is short, get energy to spend a short time.
- Q:Solar power generation system how to choose?
- The power of the solar panel is determined by the efficiency of the battery, the material assembled into the solar panel and the process. The process and material of the big brand is generally no problem, but the battery is also high and low, the price difference is also very large, to ask about the efficiency of battery and components. 250W single crystal battery pack 18.6% is sufficient, the standard specification 1650mm*992mm, the components are generally in the; 250W polycrystalline battery sheet in the 17.6% sufficient, standard specifications, components generally in the 15.3%.
- 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:What are the components of the solar photovoltaic system?
- EVA: a high quality EVA film with a thickness of 0.78mm, which is made of UV resistant agent, antioxidant and curing agent, is used as a sealing agent for solar cells and a bonding agent between glass and TPT. High light transmittance and aging resistance.
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