Low cost 5 years warranty yingli solar panel free shipment

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Specifications

yingli solar panel
-Solar panel efficiency 17%
-All parts longer time warranty.
-Free parts service
-Have CE TUV

5 years warranty yingli solar panel free shipment

Question:What can be included for this system?
Answer:This system includes:solar panels,inverter,controller,battery,solar pv cable,bracket,and disconnectors.
Question:What's the advantage for this solar system?
Answer:1.Steady operating 2.The most advantage:On grid energy backup(not means sell electricity,just backup) 3.CE Certified 4.Easy installation according to our instructions 5.professional parts supply
Question:How to place and install them before we use?
Answer:The system can be put on ground outside house,but must be kept away from water or spray.And the solar panels must be placed away from shadow,the less dust the better in the air.And the solar panel must be placed to a certain angle(20-45 angle) which will be faced directly to the sun
Question:how about the lifetime?
Answer:The life time for solar panel is 25years,another parts is from 6-15years.

Question:What can be included for this system?

Answer:This system includes:solar panels,inverter,controller,battery,solar pv cable,bracket,and disconnectors.

Question:What's the advantage for this solar system?

Answer:1.Steady operating 2.The most advantage:On grid energy backup(not means sell electricity,just backup) 3.CE Certified 4.Easy installation according to our instructions 5.professional parts supply

Question:How to place and install them before we use?

Answer:The system can be put on ground outside house,but must be kept away from water or spray.And the solar panels must be placed away from shadow,the less dust the better in the air.And the solar panel must be placed to a certain angle(20-45 angle) which will be faced directly to the sun

Question:how about the lifetime?

Answer:The life time for solar panel is 25years,another parts is from 6-15years.

Solar on grid system:solar panel+grid tie inverter

Solar off grid system:solar panel+hybird inverter(controller ,inverter)+battery

(other parts as PV array combiner,rack,cable can optional)

System Application:

1,Living house and home building;

2.Office building ,factory and warehouse

3.Shopping mall,venue,stadium and so on

4.Power station,field operation and some huge engineer construction

500w off grid solar power system

Item	Quantity	Specification
Solar panel	2pcs	200Wp Monocrystalline silicon solar panels
Inverter controller	1pcs	500w/24vpure sine wave inverter with MPPT controller
Battery	4pcs	12V/100AH,Lead Acid Deep Cycle(Lifetime:5-6 years)
Cable	1 Bundle	100Metres Photovoltaic Cables(4m2)

1kw off grid solar power system

Item	Quantity	Specification
Solar panel	4pcs	200Wp Monocrystalline silicon solar panels
Inverter controller	1pcs	1kw/48v pure sine wave inverter with MPPT controller
Battery	4pcs	12V/200AH,Lead Acid Deep Cycle(Lifetime:5-6 years)
Cable	1 Bundle	100Metres Photovoltaic Cables(6m2)

2kw off grid solar power system

Item	Quantity	Specification
Solar panel	8pcs	200Wp Monocrystalline silicon solar panels
Inverter controller	1pcs	2kw/48v pure sine wave inverter with MPPT controller
Battery	8pcs	12V/200AH,Lead Acid Deep Cycle(Lifetime:5-6 years)
Cable	1 Bundle	100Metres Photovoltaic Cables(6m2)

3kw off grid solar power system

Item	Quantity	Specification
Solar panel	12pcs	200Wp Monocrystalline silicon solar panels
Inverter controller	1pcs	3kw/48v pure sine wave inverter with MPPT controller
Battery	12pcs	12V/200AH,Lead Acid Deep Cycle(Lifetime:5-6 years)
Cable	1 Bundle	100Metres Photovoltaic Cables(6m2)

5kw off grid solar power system

Item	Quantity	Specification
Solar panel	20pcs	200Wp Monocrystalline silicon solar panels
Controller	1pcs	96V/60A,
Inverter	1pcs	96V/5KW, LCD Display,protection,Grid connected(Emergency use)
Battery	16pcs	12V/200AH,Lead Acid Deep Cycle(Lifetime:5-6 years)
Cable	1 Bundle	100Metres Photovoltaic Cables(10m2)

6kw off grid solar power system

Item	Quantity	Specification
Solar panel	24pcs	200Wp Monocrystalline silicon solar panels
Controller	1pcs	96V/60A,
Inverter	1pcs	96V/6KW, LCD Display,protection,Grid connected(Emergency use)
Battery	25pcs	12V/200AH,Lead Acid Deep Cycle(Lifetime:5-6 years)
Cable	1 Bundle	200Metres Photovoltaic Cables(10m2)

Q: Why is the wind vane of the wind turbine small?: but the economic decisions require the blade profile design of construction cost reasonable

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Q: Vehicle mounted wind-driven generator: The loss of money, from the car's air conditioning can be seen, when the weather is hot to open the car when the fuel consumption increased by 1/3.

Q: Wind turbine generator material: the low temperature resistance, ageing resistance and high strength of the wind wheel made of composite material, and after falling...

Q: How many hours of wind power: 1 kwh of electricity =1KW * h, according to the calculation of 850KW wind power generator can generate 850*24=20400KW * h per day, which is the theoretical value.

Q: State grid wind power is generally built in what position: The annual average wind speed is above 5m/s, and the effective wind time at 30m height is above 6000h, which is suitable for the construction of large-scale wind farm when the effective wind energy density is above 240w/m^2.

Q: How to use a small motor homemade wind generator: 1000 ~ 2000 Watts, so the circuit is formed, and then add on wheels fan, a pole rack up about 6 meters high, firmly fixed on it.