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Upgraded Design: The latest half-cut cell technology has been adopted in the 200 W monocrystalline silicon solar panel, dividing the panel into two parts. Compared to ordinary solar panels, this design can reduce power loss by 4 times, increase output power by 1.5%, and achieve a conversion efficiency of up to 24%.
Reduced Power Loss: The use of half-cut cells in solar panels reduces the internal current and line resistance, leading to lower internal losses. This also lowers the working temperature of the module and the junction box. The temperature of the half-cut cell module is approximately 1.6°C lower than that of a conventional cell module, resulting in higher photovoltaic conversion efficiency.
Efficient Performance: The solar panel's bypass diode creates an alternative path for current to flow in non-shadowed areas, avoiding the effects of shaded areas and improving its overall performance. The 200-watt solar panel is ideal for charging 12-volt batteries, and multiple panels can be connected in series to a 24/48-volt battery system.
Built to Last: Each 12-volt solar panel features pre-drilled holes for easy installation and a corrosion-resistant aluminum frame. The panels can withstand strong winds of 2400 Pa and snow loads of 5400 Pa. The half-chip technology allows the upper and lower panels to work independently, ensuring that partial damage will not affect the overall performance of the other panel.
Products and Services: As a professional solar system manufacturer, our products have been thoroughly tested in the factory and are guaranteed to meet the required standards. Whenever you encounter any problems, our technical support team will actively provide you with professional off-grid system solutions.
Tips for Using: The power output of solar panels can fluctuate depending on the environment in which they are used. The optimal working environment is when the light and the surface of the solar panels are perpendicular to each other, and the temperature is around 25°C. For every 1°C rise in temperature, the power output will decrease by approximately 0.35% to 0.45%, and the voltage will be lowered by about 210-212 millivolts. Additionally, other system components, such as controllers, connecting wires, and inverters, can also contribute to power losses.
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We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
To request a return,please email us at:[email protected] ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
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