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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: How do solar cells generate electricity?: Solar cells generate electricity through a process called the photovoltaic effect. When sunlight hits the solar cell, it excites the electrons in the cell's semiconductor material, causing them to flow and create an electric current. This current is then captured and can be used to power various devices or stored in batteries for later use.

Q: Can solar cells be used to power emergency lighting systems?: Yes, solar cells can be used to power emergency lighting systems. Solar cells convert sunlight into electricity, which can be stored in batteries for later use. In the event of a power outage, these solar-powered batteries can provide a reliable source of energy to power emergency lighting systems, ensuring safety and visibility during emergencies.

Q: How do solar cells affect the grid?: Solar cells affect the grid by injecting clean and renewable energy into the system. When solar cells generate excess energy, it flows back into the grid, reducing the demand for electricity from traditional power sources. This integration of solar power helps lower carbon emissions, diversify the energy mix, and can even lead to a more resilient and decentralized grid.

Q: Can solar cells be used in smart home automation systems?: Yes, solar cells can be used in smart home automation systems. Solar cells are used to convert sunlight into electricity, which can then be used to power various devices and systems in a smart home. By integrating solar cells into a smart home automation system, homeowners can reduce their reliance on traditional electricity sources and take advantage of renewable energy, leading to energy efficiency and cost savings. Additionally, solar-powered smart home automation systems can contribute to a more sustainable and environmentally friendly lifestyle.

Q: What is the payback period for solar cell installations?: The payback period for solar cell installations typically varies depending on factors such as the cost of installation, local electricity rates, and available incentives. On average, it ranges from 5 to 10 years, but in some cases, it can be as short as 3 years or as long as 15 years.

Q: What is the impact of dust and dirt on solar cell performance?: Dust and dirt on solar cell surfaces can significantly impact their performance. They can reduce the amount of sunlight reaching the cells, leading to decreased energy production. The accumulation of dust particles can create a barrier, preventing photons from penetrating the solar cells effectively. This reduces the conversion efficiency and overall power output of the solar panels. Regular cleaning and maintenance are crucial to ensure optimal performance and maximize the energy generation potential of solar cells.

Q: How much do solar cells cost?: The cost of solar cells can vary depending on various factors such as the size, type, efficiency, and quality of the cells. On average, residential solar panels can cost anywhere from $10,000 to $30,000, including installation. However, it's important to note that prices have been decreasing over the years, making solar energy more affordable and accessible to a wider range of consumers.

Q: What are the disadvantages of using solar cells?: One disadvantage of using solar cells is their high initial cost. The installation and setup of solar panels can be expensive, making it less accessible for some individuals or households. Additionally, solar cells are dependent on sunlight, so their efficiency can be affected by weather conditions, such as cloudy days or limited sunlight during winter months. Moreover, the production of solar cells involves the use of certain materials that can have environmental impacts, such as the extraction of rare minerals. However, advancements in technology and decreasing costs are gradually reducing these disadvantages and making solar energy a more viable option for sustainable energy production.

Q: What are the safety considerations when installing solar cells?: Some key safety considerations when installing solar cells include ensuring proper electrical grounding and wiring to prevent electrical hazards, following relevant building codes and regulations, using appropriate personal protective equipment (PPE) such as gloves and safety goggles, and taking precautions to avoid falls or injuries while working at heights. It is also important to carefully handle and dispose of any hazardous materials used in the installation process, such as chemicals or heavy metals found in certain types of solar panels.