| After-sales Service: | 3years |
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| Warranty: | 25 Years |
| Number of Cells: | 70 Cells |
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Shipping Cost:
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Experience the power of renewable energy with our Solar Panel System featuring a high-efficiency 500W Monocrystalline Solar Panel. At Guangdong Solarthon Technology Co., Ltd., we have been specializing in manufacturing solar panels, portable PV application products, and solar lights for over a decade.
Our panels range from 1W to 600W, offering a wide selection to meet your energy needs. Whether you prefer mono or poly types, we have you covered. Rest assured, our products hold prestigious IEC, TUV, and CE certificates, ensuring top-notch quality.
With a global reach, our products have gained a strong reputation among clients in the USA, Germany, UK, Netherlands, Australia, New Zealand, Africa, and Southeast Asia. We take pride in offering high-quality products at competitive prices, backed by excellent after-sale service.
Invest in a long-term, mutually beneficial relationship with us and join the growing community of individuals and businesses harnessing the power of solar energy. Embrace a sustainable future with our Solar Panel System.
| Model | ST-M-100W | ST-M-150W | ST-M-200W | ST-M-240W | ST-M-300W | ST-M-350W | ST-M-420W | ST-M-550W |
| Cell Type | Mono | |||||||
| Peak Power(Pmax) | 100W | 150W | 200W | 240W | 300W | 350W | 420W | 550W |
| Maximum Power Voltage(Vmp | 18.24V | 20V | 18.24V | 18.24V | 37V | 41.26V | 31.51V | 41.95V |
| Maximum Power Current(Imp) | 5.48V | 7.5A | 0.96A | 13.16A | 8.11A | 8.48A | 13.33A | 13.12A |
| Module Efficiency | 21.5% | 21.5% | 21.5% | 21.5% | 21.5% | 21.5% | 21.5% | 21.5% |
| Dimensions | 690*770*25mm | 1050*770*30mm | 1330*770*30mm | 1550*770*35mm | 1755*880*35mm | 1970*880*35mm | 1722*1134*30mm | 2279*1134*35mm |
| Weight | 5.6kg | 8.2kg | 10.7kg | 13.7kg | 15.5kg | 21.1kg | kg | 27kg |
Introducing our Solar Panel System with a powerful 500W Monocrystalline Solar Panel. Crafted with precision and expertise by Guangdong Solarthon Technology Co., Ltd., this solar panel is designed to provide you with high-performance and reliable solar energy.
With its high-transmittance and low reflection properties, this solar panel ensures maximum sunlight absorption, allowing for efficient conversion of solar energy into electricity. It complies with the rigorous standards of GB15763.2-2005 and ISO9050, guaranteeing top-notch quality and performance.
Experience the benefits of high solar transmittance, which means more sunlight is converted into usable energy, even on cloudy days. The high mechanical strength and flatness of this solar panel ensure durability and stability, making it suitable for various applications.
Whether you're looking to power your residential or commercial space, this Solar Panel System is the perfect choice. It harnesses the power of solar renewable energy, reducing your reliance on traditional power sources and contributing to a greener future.
Invest in the best solar panel technology available. Our 500W Monocrystalline Solar Panel offers high efficiency and exceptional performance, making it a reliable and cost-effective solution for your solar energy needs.
Experience the power of renewable energy with our Solar Panel System featuring a high-efficiency 500W Monocrystalline Solar Panel. Crafted with precision using top-quality materials, this system is designed to provide you with a reliable and sustainable energy solution.
Our Solar Panel System is perfect for both residential and commercial use, offering a seamless integration into any environment. With its sleek aluminium extrusion profile, this system not only delivers prompt delivery but also ensures smooth and subtle edges for a visually appealing installation.
Customize the surface finish of your Solar Panel System to suit your preferences and seamlessly blend it with your surroundings. Whether you need it for construction purposes or other industrial applications, our system's versatility makes it an excellent choice.
With variable thickness options available upon special request, our Solar Panel System can be tailored to meet your specific requirements. This ensures that you receive a solution that perfectly aligns with your energy needs.
Invest in our Solar Panel System and embrace the benefits of solar renewable energy. Reduce your carbon footprint, lower your energy bills, and contribute to a greener future. Trust in Guangdong Solarthon Technology Co., Ltd. to provide you with the best solar panel technology available.
Reference: Guangdong Solarthon Technology Co., Ltd.
Experience the power and convenience of our Junction Box. With its high current and voltage carrying capacity, it is designed to meet all your electrical needs. Whether you're looking for a simple, quick, and safe effective field assembly or need a reliable solution for outdoor use, our Junction Box has got you covered.
Featuring an IP68 rating, it can withstand even the harshest outdoor iron environment, ensuring durability and longevity. Plus, with expansion connectors available, you can easily adapt it to future requirements, making it a versatile choice for any project.
What sets our Junction Box apart is its double permanent connection, which guarantees a secure and reliable connection for all your electrical needs. Say goodbye to worries about loose connections or unreliable performance.
Choose the Junction Box from Guangdong Solarthon Technology Co., Ltd. and experience the peace of mind that comes with a high-quality, efficient, and durable electrical solution.
Introducing the Waterproof Customized Label with OEM option, designed specifically for Guangdong Solarthon Technology Co., Ltd. products. These professional silver labels are the perfect solution for branding and customization.
With the Guangdong Solarthon Technology Co., Ltd. Waterproof Customized Label, you can easily customize and brand your products to make them stand out from the competition. The silver labels are not only visually appealing but also highly durable, ensuring that your branding remains intact even in challenging environments.
These labels are waterproof, making them ideal for products that may come into contact with moisture or liquids. You can trust that your branding will stay intact, regardless of the conditions your products face.
Additionally, the OEM option allows you to add your own logo or design to the labels, giving your products a unique and personalized touch. This customization option helps you create a cohesive and professional look for your brand.
Invest in the Guangdong Solarthon Technology Co., Ltd. Waterproof Customized Label with OEM option and take your branding to the next level. Enhance your products' visual appeal, durability, and uniqueness with these professional silver labels.
Welcome to Guangdong Solarthon Technology Co., Ltd.! We are pleased to offer you our high-quality inverters with pure sine wave output. Our inverters are designed to meet the reading habits and preferences of English-speaking natives.
Our inverters provide true pure sine wave output, comparable to the public power grid. With a low repair rate and long lifespan, they ensure reliable and efficient performance. Additionally, they offer no harmonic pollution, making them environmentally friendly and capable of protecting your valuable appliances.
Our inverters come with self-adapting voltages of 110V, 115V, 120V, 220V, 230V, and 240V, operating at 50/60Hz. If you have any special voltage requirements, our engineers are available for consultation to ensure the perfect fit for your needs.
Our low frequency inverters provide various protections, strong adaptability to different environments, and higher reliability with voltage regulation. They are designed to handle demanding situations and ensure optimal performance in any setting.
While our pure sine wave output inverters offer superior performance, our modified sine wave output inverters are also available. However, it's important to note that modified sine wave output may negatively impact appliances and cannot handle inductive loads, such as air conditioners and refrigerators. Certain motor control circuits are also not compatible with the modified wave.
Our inverters can be used with a wide range of appliances, including household, office, and agricultural appliances. They are also compatible with inductive loads like refrigerators, air conditioners, water pumps, and more.
We accept OEM orders and can customize our inverters with your company logo. Your brand will be prominently displayed on the inverters, nameplates, and packaging, giving your products a professional and personalized touch.
If you need assistance in choosing the right inverter for your specific requirements, our dedicated sales team is here to help. Simply provide us with your needs, and we will recommend the most suitable inverter for you.
We understand the importance of technical support when facing any issues. That's why we provide 24-hour after-service consultancy to help you easily solve any technical problems you may encounter. Our team is always ready to assist you.
While a power inverter is not absolutely required for a solar energy system, it provides access to 220 or 230 volts AC, allowing you to use normal AC appliances. Without an inverter, you will solely rely on battery power, which may be suitable for small RVs or cabins but may limit your options.
We offer inverters with different voltages, including 12, 24, and 48 volts. The voltage refers to the input voltage from the battery bank. Higher voltages result in lower currents, enabling the use of smaller wires between the solar panel array and the battery bank. It's crucial to ensure that the solar panels, inverter, and battery bank all use the same voltage when deciding on a system voltage.
In the rare event of a faulty product, we are committed to providing excellent after-sale service. Simply send us pictures or videos of the issue, and we will assess it promptly. As part of our after-sale service, we will provide free spare parts for the PCB board, ensuring your satisfaction and peace of mind.
For more information about our inverters and to explore our wide range of products, please visit our website. Thank you for choosing Guangdong Solarthon Technology Co., Ltd.!
Suppliers with verified business licenses
Audited Supplier 
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