Qd Solar Cells Favorites Compare Poly Solar Panel 280W-300W with 156*156 Solar Cell for Solar Power System

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Packaging Detail:	standard export package for solar panel
Delivery Detail:	7-15 days for solar panel

solar panel
High Efficiency
25 years Warranty
High-transmissivity low-iron tempered glass

Solar Panel

50w100w150w200w250w300w

Characteristics

1,High and stable conversion efficienly based on over 4 years professional experience

2 ,High reliability with guaranteed +/-10% output power tolerance

3,Proven materials,tempered front glass,and a sturdy anodized aluminum frame allow modules to operate reliably in multiple mountily configurations

4,Combination of high efficicncy and attractive appearance

Quality and Safety

1,25 year 80%,10 year 90% power warranty 3 year power warranty

2,ISO9001:2000 (Quality Management system) certified factory

3,Product Quality warranty & products Liability Insurance to guarantee and user' benefits

4,Certifications TUV Intercert, CE Temperature Coefficients

Module Type	100w	150w	200w	250w	300w
Maximum Power at ST(Pmax)W	100wp	150wp	200wp	250wp	300wp
Maximum Power Voltage(Vmp)V	36/18	36/18	36/18	30.8v	36/18
Maximum Power Current(Imp)A	2.77/5.55	4.16/8.33	5.55/11.1	8.11A	8.33/16.66
Open Circuit Voltage(Voc)V	39.5/19.05	39.3/19.4	39.6/19.5	36.2V	39.6/19.8
Short Circuit Current(Isc)A	3.04/6.09	4.58/9.16	6.1/12.2	8.7A	9.16/18.33
Cell Efficiency(%)	18.60%	18.10%	18.60%	17.80%	18.10%
Module Efficiency(%)	17.70%	17.20%	17.70%	17.10%	17.20%
Operating Temperature°C	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C
Maximum system voltage	1000V(IEC)DC	1000V(IEC)DC	1000V(IEC)DC	1000V(IEC)DC	1000V(IEC)DC
Power tolerance	-0.03	-0.03	-0.03	-0.03	-0.03
Temperature coefficients of Pmax	-0.45%/°C	-0.45%/°C	-0.45%/°C	-0.45%/°C	-0.45%/°C
Temperature coefficients of Voc	-0.27%/°C	-0.27%/°C	-0.27%/°C	-0.27%/°C	-0.27%/°C
Temperature coefficients of Isc	0.05%/°C	0.05%/°C	0.05%/°C	0.05%/°C	0.05%/°C
Weight(kg)	8	11	14	20	25.5
Number of cell(pcs)	4*9	4*9	6*10	6*12	6*12
Dimensions(mm)	119453435/30	158080850/35	147167040/35	164099250	2000105050

Q: What is the role of solar cells in powering traffic signals?: Solar cells play a crucial role in powering traffic signals by converting sunlight into electricity, which is used to operate the lights. This renewable energy source eliminates the need for traditional power sources and reduces reliance on fossil fuels, making traffic signals more sustainable and environmentally friendly.

Q: How do solar cells handle electrical noise or interference?: Solar cells do not directly handle electrical noise or interference. However, solar cell systems often include components such as inverters or power conditioning units that help mitigate electrical noise or interference by converting the direct current (DC) produced by the solar cells into alternating current (AC) that is more resistant to noise. Additionally, proper grounding and shielding techniques can be employed to minimize any potential interference from external sources.

Q: What is the role of solar cells in powering outdoor lighting?: The role of solar cells in powering outdoor lighting is to convert sunlight into electricity. Solar cells, also known as photovoltaic cells, capture the sun's energy and convert it into usable electrical power. This power is then stored in batteries, which can be used to illuminate outdoor lights during the night. Solar cells eliminate the need for traditional electrical power sources, making outdoor lighting more environmentally friendly and cost-effective.

Q: Can solar cells generate electricity during a blackout?: No, solar cells cannot generate electricity during a blackout because they rely on a connection to the power grid to operate.

Q: What is the role of solar cells in powering electric fences?: Solar cells play a crucial role in powering electric fences by converting sunlight into electrical energy. These cells, also known as solar panels, capture sunlight and generate a direct current (DC) that is stored in a battery. The stored energy is then used to power the electric fence, providing a constant source of electricity without the need for grid connection or fossil fuels.

Q: Can solar cells be used for powering electric vehicle charging stations with battery storage?: Yes, solar cells can be used to power electric vehicle charging stations with battery storage. Solar panels can generate electricity from the sun's rays, which can be used to charge electric vehicles directly or stored in batteries for later use. This enables sustainable and renewable energy sources to power the charging stations, reducing reliance on fossil fuels and minimizing carbon emissions.

Q: What is the role of bypass diodes in solar cell systems?: The role of bypass diodes in solar cell systems is to prevent the loss of power due to shading or damage to individual solar cells. These diodes provide an alternate pathway for the flow of current, allowing the unaffected cells to continue generating electricity even if some cells are blocked or not functioning optimally. By minimizing the impact of shading or cell failure, bypass diodes help to maintain the overall efficiency and performance of the solar cell system.

Q: Can solar cells be used in harsh climates?: Yes, solar cells can be used in harsh climates. Solar cells are designed to withstand a wide range of environmental conditions, including extreme temperatures, high humidity, and strong winds. Additionally, advancements in solar technology have made solar panels more durable and resistant to damage from factors like snow, hail, and dust. However, it is important to consider the specific climate conditions and take necessary precautions to ensure the optimal functioning and longevity of solar cells in harsh climates.

Q: Can solar cells be used in powering drones?: Yes, solar cells can be used in powering drones. Solar cells convert sunlight into electrical energy, which can be used to power various devices, including drones. By integrating solar panels onto the surface of the drone, it can harness solar energy and charge its batteries, extending its flight time and reducing the reliance on traditional power sources.

Q: Can solar cells be used in museums?: Yes, solar cells can be used in museums. They can be used to power various devices and lighting within the museum, reducing reliance on traditional energy sources and contributing to a more sustainable and environmentally friendly operation. Additionally, solar cells can be integrated into the design of museum buildings, providing a visually appealing and efficient way to generate renewable energy.

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