30W solar generator system
This solar power generator system is designed with compact and lightweight body, and the battery and solar special charge and discharge controller are integrated, which is convenient to use. System is widely used in home lighting, outdoor lighting, and with USB output port, you can give all kinds of mobile phones, MP3, cameras and other electronic digital products charge. This product is equipped with solar panels, especially for non electric lighting, but also the ideal lighting tool for camping.
20Ah DC solar power system, small Huxing design. Solar power, clean, environmentally friendly.
The system is usually used for home lighting /interior lighting.
Beautiful appearance, compact size, easy to carry。
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30w grid solar system
new style 10w grid solar system
5 meter DC cable, 5.5*2.1mm
Packaging & Delivery
Packaging Details: 30w grid solar system Packing:530mm*398mm*305mm, Carton box 14.0KG
Delivery Detail: 15 - 35 days
30w grid solar system
1.User friendly design
3.Light and highly mobile.
Specification of 30w grid solar system:
30w, 18v, High efficiency polycrystalline solar panel, with 25 years working life time,
framed with strong alluminum alloy, easy to carry around.
12AH,12V,Sealed maintenance-free lead-acid battery
(5V,2000MA),2pcs, work with cell phone, MP3,MP4,MP5 etc
(12V,1500MA),could drive 12DV fan or other DC devices.
1.0mm thickness iron box coated
3w high effiency energy saving LED bulb.
LED display showing battery volume
5 meter DC cable, 5.5*2.1mm. Connecting solar panel with power bank and 5 meter cable,
5.5*2.5mm,connecting LED lights
Mobile Charging Cable
Various most commonly used USB charging adaptors for you to charge all kinds of mobile phones
5-7 hours charging time,24-26 hours working time with 3w LED
1 power bank, 1 solar panel with 5 meter cable, 1 3w LED bulb with 5 meter cable, multi-adaptor USB cable, 1 copy of manual.
Camping,power back-up, hunting, fishing, Charging mobile phones, lighting home and other outdoor activities.
- Q:Rooftop solar system
- Now the national clean energy, photovoltaic power generation policy is more than 10kW can be free of charge, but the price of electricity recovery is very low, cumbersome procedures.
- 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 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:How about the price of solar power generation system
- At present, the domestic solar power generation system installed capacity, investment is also different, generally less than 30 thousand yuan in the 3KW, 5-10KW more than $9 per watt, for example, about 8KW or so. Solar power generation system consists of components, inverters, stents and other components, components can be found Yingli, Trina these, inverter Hefei sunshine, Foshan de nine for you to answer.
- Q:What are the devices needed for PV systems?
- Inverter. The utility model is a device for converting the direct current of the solar cell square and the storage battery to the alternating current, which is the key component of the photovoltaic grid connected power generation system. Since the solar cells and batteries are DC power supply, when the load is AC load, the inverter is essential. The inverter can be divided into independent operation inverter and grid connected inverter. The independent operation of the inverter is used for the independent operation of the solar cell power generation system, for independent load power supply. Grid connected inverter for grid connected solar power generation system, this paper introduces the photovoltaic grid connected generation system . As shown in Figure 1, the grid connected inverter by IGBT power switching devices, control circuit of the switching element is regular continuous open or off, so that the output voltage polarity alternating, DC input into AC output. The inverter can be divided into square wave inverter and sine wave inverter according to the output wave type. The square wave inverter has the advantages of simple circuit, low cost, large harmonic component, and the utility model can be used for a system with a few hundred watts and a low harmonic requirement. Sine wave inverter is expensive, but can be applied to various loads.
- Q:Household solar photovoltaic power generation system connected to the grid, how much money?
- General installation 3000W on the line, a full set of system down 21 thousand yuan. Print-Rite used solar panels, inverter with crystal fuyuan. Guilin Jinyang PV is so safe.
- 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: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: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 power has no moving parts, is not easy to damage, simple maintenance, especially suitable for unattended use; solar power will not produce any waste, no pollution, noise pollution, no adverse effects on the environment, is the ideal clean energy; solar power system short construction period, convenient and flexible, and can according to the load or, add or reduce photovoltaic capacity, avoid waste.
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