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HQST 570W High-Efficiency 12V/24V RV Solar Panel Kit with MPPT Charge Controller
Higher Efficiency, More Power Output
Improve your energy output with our monocrystalline solar cells boasting a 22.1% high conversion rate. Our 570-watt solar panel kit generates an average of 2.85 kWh of electricity per day (depending on sunlight availability). The bypass diode efficiently bypasses shaded cells with poor performance, ensuring excellent low-light conditions performance and minimizing power drop.
Premium Solar Cells
Experience the superiority of HQST's solar panels with flawless appearance, uniform crystals, and absence of visible defects. Our panels exceed conventional cells with visible issues such as chipped cells, corner breakage, and color deviation. Each cell undergoes strict EL tests to assure optimal efficiency.
Efficient MPPT Charge Controller with Built-in Bluetooth
Our MPPT charge controller delivers over 98% conversion efficiency and up to 99% tracking efficiency. Built with die-cast aluminum heat sink, premium IC, and PCBA materials, it maximizes heat dissipation and minimizes power loss from overheating. Even in high-temperature conditions, it can operate at full load. Enjoy real-time monitoring and parameter adjustment via built-in Bluetooth for ultimate convenience.
Built to Last
Engineered to withstand the elements, HQST's solar panels feature corrosion-resistant aluminum frames and multiple-layer sheets for decades of outdoor durability. IP65-rated junction boxes and solar connectors ensure protection against water splashes and rain. Tray cables and adaptor cables are all UV-resistant, ensuring long-term reliability.
All Wiring Accessories, Ready for Installation
This comprehensive solar kit includes everything you need to build an off-grid system. It comes with 3 × 190-watt solar panels, 1 × 40A MPPT charge controller, 2 × solar adaptor cables, 2 × tray cables, and 3 sets of mounting Z brackets. Get started on your RV, van, cabin, or boat solar power system with ease.
GUARANTEED SAFE CHECKOUT
24 Hours Cancellation
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
30 Days Returns & Exchanges Policy
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.
Refund Process & Return conditions:
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.
Make sure your item meets all our return conditions :
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.
Refunds
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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