CE Certified High Efficiency 75w Solar Panel Monocrystalline Silicon solar Cells

CE Certified High Efficiency 75w Solar Panel Monocrystalline Silicon solar Cells System 1

CE Certified High Efficiency 75w Solar Panel Monocrystalline Silicon solar Cells

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Specifications

CE certified high efficiency 75w solar panel
1)high efficiency and light weight
2)CE ROHS FCC ISO

Quick Details
Model Number:	HP-19	short circuit current:	4.81A	Open circuit voltage:	21.5V
Material:	Monocrystalline Silicon	Size:	according to the power	Number of Cells:	according to customer requesting
Max. Power:	75W	Certificates:	TUV,IEC,CE,ISO,CQC,ROHS	Maximum system voltage:	1000V
FF:	77%	Module efficiency:	>=15.6%	Cell efficiency:	>=16.8%
Frame:	Aluminum	Glass type:	Tempered Glass	Temperature range:	_40-+85
Packaging & Delivery
Packaging Detail:	packed in international standard cartons(according to the requirements of customers ) for solar panels
Delivery Detail:	Around 25 days after receiving deposit

CE Certified High Efficiency 75w Solar Panel Monocrystalline silicon solar cells

FAQ

We have organized several common questions for our clients，may help you sincerely：

①what price for each watt?

it depends on the quantity, delivery date and payment terms,

②what is your size for each module? can you tell me the parameter of your module?

we have different series of panels in different output, both c-si and a-si. please take the specification sheet for your reference.

③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also Solar Cells, the off grid solar system, we can also provide you service with on grid plant.

④What is your warranty system?

Our product performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

⑤How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

⑥ Can you do OEM for us?

Yes, we can.

⑦How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

Q:Can solar cells be used for powering medical devices?: Yes, solar cells can be used for powering medical devices. Solar cells convert sunlight into electricity, which can be utilized to power various medical devices such as portable monitors, insulin pumps, hearing aids, and even prosthetic limbs. This renewable energy source allows for greater portability and independence, especially in remote or resource-limited areas where access to electricity may be limited.

Q:How do solar cells impact global warming?: Solar cells have a positive impact on global warming as they generate clean, renewable energy by converting sunlight into electricity, reducing the reliance on fossil fuels. By utilizing solar cells, we can decrease greenhouse gas emissions and mitigate climate change.

Q:What is the impact of temperature fluctuations on solar cell efficiency?: Temperature fluctuations can have a significant impact on solar cell efficiency. As temperature increases, the efficiency of solar cells tends to decrease. This is because higher temperatures can cause an increase in the resistance of the materials used in solar cells, leading to a decrease in the overall power output. Additionally, temperature fluctuations can also lead to thermal stress and expansion, which can potentially damage the solar cells and further reduce their efficiency. Therefore, it is important to consider and manage temperature fluctuations to optimize the performance of solar panels.

Q:How do solar cells perform in low-light conditions?: Solar cells perform less efficiently in low-light conditions compared to bright sunlight. This is because they rely on sunlight to generate electricity through the photovoltaic effect. In low-light conditions, the reduced intensity of sunlight results in lower electrical output. However, advancements in solar cell technology have improved their ability to work under low-light conditions, allowing them to still produce some electricity even in cloudy or shaded environments.

Q:How much does a solar cell cost?: If you want to know how much a solar cell cost, it might take you longer time than you thought.

Q:What is the impact of solar cells on reducing dependence on foreign energy sources?: Solar cells have a significant impact on reducing dependence on foreign energy sources as they harness the abundant and renewable power of the sun. By generating electricity locally, solar cells decrease the need for importing energy from foreign countries, promoting energy independence. This not only strengthens national security but also reduces the economic and political risks associated with relying on foreign energy supplies. Additionally, solar cells contribute to a more sustainable and environmentally friendly energy system, reducing carbon emissions and mitigating climate change.

Q:What is the role of solar cells in powering streetlights?: The role of solar cells in powering streetlights is to harness sunlight and convert it into electricity. This electricity is then stored in batteries, which are used to power the streetlights during nighttime or when there is not enough sunlight available. Solar cells enable streetlights to operate independently from the electrical grid, reducing energy costs and environmental impact.

Q:Are solar cells affected by extreme temperatures?: Yes, solar cells can be affected by extreme temperatures. High temperatures can cause the efficiency of solar cells to decrease, as excessive heat can cause an increase in resistance and reduce the voltage output. Similarly, extremely cold temperatures can also impact their performance, although to a lesser extent. It is important to note that modern solar cells are designed to withstand a wide range of temperatures, and their efficiency is typically optimized within a specific temperature range.

Q:Can solar cells be used in vehicles?: Yes, solar cells can be used in vehicles. They are commonly used in electric vehicles (EVs) to charge the battery and provide power to various systems, increasing their range and efficiency. Solar panels can be installed on the roof or hood of a vehicle to capture sunlight and convert it into electricity, helping to reduce reliance on grid charging and decrease carbon emissions.

Q:What is the role of solar cells in powering emergency response systems?: Solar cells play a crucial role in powering emergency response systems by converting sunlight into electricity. This renewable energy source ensures a continuous and reliable power supply, allowing emergency response systems to function independently during disasters or in remote areas where grid power might be unavailable. Solar cells provide a sustainable and environmentally friendly solution, reducing the reliance on fossil fuels and ensuring the efficiency and effectiveness of emergency response operations.

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