Ocean Solar
2382m x 1134mm x 30 mm
12years
Wholesale
N-type TOPCon Technology, Half-cut cells
420W
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Product Description
The mono 420W high transparency solar panel adopts N-type TOPCon technology and offers extremely low energy levelized cost of energy (LCOE). N-type TOPCon technology has the advantages of high efficiency and stability, and has become a popular technology in the current photovoltaic industry, driving the photovoltaic industry towards higher efficiency and lower costs.

High conversion efficiency
Good low attenuation performance
High bifacial ratio
Low temperature coefficient
Whether it is the long and harsh winter in high-latitude regions, the heavy rainfall season on tropical islands, or the sandstorm challenges in the Gobi desert, our mono 420W high transparency solar panels always maintain a stable operating state. Verified by numerous project implementations: in the extremely cold northern regions, the anti-freezing design of the panel ensures no structural damage in low-temperature environments; in the coastal areas with high salt spray, the special protection process can effectively delay the erosion of the environment on the panel; in the areas with frequent sandstorms, the self-cleaning surface can reduce the impact of natural sediment adhesion - these weather-resistant performances based on real application scenarios have passed the environmental adaptability certification by third-party institutions.
The mono 420W high transparency meets the IEC 61730 double insulation protection standard, uses anti-PID (potential induced degradation) glass, built-in over-temperature protection device, effectively avoids hot spot effect, and ensures long-term safe operation of the system.
The mono 420W high transparency solar panel selected A+ grade monocrystalline silicon wafers, matched with high transmittance tempered glass (transmittance>93%) and anti-aging EVA film, passed 1000 hours of wet heat (85℃/85% RH) and 200 hot and cold cycles (-40℃~+85℃) tests, and the mechanical fatigue life was increased by 30%. The aluminum alloy frame is anodized, and the salt spray test is>1000 hours without corrosion, which is suitable for harsh scenes such as coastal areas and high altitudes.
Year guarantee:The mono 420W high transparency solar panel provide 12-year product warranty, and the output power in the 25th year is ≥85% of the nominal value, which is far higher than the industry average.
Production video inspection:The mono 420W high transparency solar panel support real-time factory inspection live broadcast, visualize the entire process from silicon wafer cutting to component packaging, equipped with AI quality inspection system, and the rejection rate of defective products is>99.99%.
Subsequent guarantee: 7×24-hour global technical response, free operation and maintenance training and remote monitoring system docking services, rapid replacement of faulty components during the warranty period, reducing customer operation and maintenance costs.
Professional test report:This high transparency dual glass solar panel has passed multiple product certifications, such as TUV, UL, CE, etc. It also provides an ISO 9001、14001、45001 quality system report.
(III) One-stop service and personalized customization of mono 420W high transparency solar panel
If you purchase the mono 420W high transparency solar panels from Ocean Solar. We provide one-stop full cycle service to protect your products.Not only that,we offer a variety of customizable modes, enabling it to be applied efficiently in different situations.
Our solar panels include mono 420W high transparency solar panel have been exported to 30+ countries, covering major photovoltaic markets such as Europe, Southeast Asia, the Middle East with a cumulative installed capacity of more than 10GW.Because of its excellent cost-effectiveness, it has been recognized as a reliable distributor and agent by all major partners.
In order to protect the interests of customers, Ocean Solar has complete procedures and regional certifications.
Ocean Solar sincerely recruit global regional agents and provide all-round cooperation solutions such as exclusive authorization, gradient pricing, advertising subsidies, and technical support. For agent orders, we prioritize production plans, provide customized product manuals and exhibition materials, and help quickly expand the local market.
Mono 420W high transparency solar panels deliver significant cost - savings throughout production. By cutting down on labor expenses and minimizing material waste.The cost of the integrated balancing system (BOS) has been significantly reduced. It supports LCOE full-cycle cost calculation, helping customers to maximize the benefits of photovoltaic projects. Ocean Solar presents a shrewd investment opportunity that bolsters your business's bottom line.
The mono 420W high transparency solar panels can offer flexible and diverse delivery methods according to customer requirements, including but not limited to factory pick-up (EXW), offshore port delivery (FOB), import transportation (CIF), and full-process tax and customs clearance coverage (DDP). At the same time, they support phased delivery based on project progress or customized logistics solutions (such as full-container shipping, bulk cargo consolidation, and emergency air transportation, etc.). Some suppliers can also achieve "product + construction" integrated delivery by combining installation and commissioning services, ensuring efficient coordination throughout the entire chain from transportation, customs clearance to final delivery, and fully meeting the personalized needs of different markets and customers of various scales.
The mono 420W high transparency solar panel of minimum order quantity (MOQ) 20GP, The delivery time for regular orders is 7 to 14 working days after the deposit is received.If there are any urgent orders, we can negotiate to expedite the production process.
The transportation plan for mono 420W high transparency solar panels usually involves full-process professional management, including customizing logistics solutions (such as optimizing multimodal transport routes, reinforcing packaging for moisture and shock protection, etc.) before transportation based on the characteristics of the goods and the destination environment; during transportation, real-time tracking of the goods' location and temperature/humidity status is carried out through IoT technology, and emergency plans are configured to deal with sudden weather conditions or customs clearance delays; at the same time, suppliers often collaborate with global leading logistics companies, customs clearance agents, and local warehousing service providers to ensure efficient connection from factory to terminal. Some enterprises can also provide transportation insurance or segmental delivery according to customer needs, taking into account transportation safety, timeliness, and cost controllability, and adapting to the complex transportation conditions of different regional markets.
Ocean Solar, as one high-tech enterprise focusing on the production of high-efficiency monocrystalline solar modules,which serves domestic and oversea installers, distributors and factories engaged in off-grid and on-grid solar energy systems.We were established in 2012, committed to the production of solar panels for more than 10 years, mature production technology, professional R & D team.To provide customers with high-quality, safe, reliable and competitive price solar panels, has always been our mission and goal.
Expertise and Experience
Cutting-Edge Technology
Distinctiveness and Customization
Reliability and Stability
Environmental and Sustainable Focus
Reliability and Stability
Personalized Support
Cost-Effective Solutions
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The solar panels of Ocean Solar have been applied in over 30+countries, including Germany, Sweden, Dubai,Vietnam, the Philippines, Thailand, South Africa, Iraq, Lebanon, etc.Our products offer excellent value for money and have been unanimously recognized by all major distributors and agents.
Ⅵ:FAQ of mono 420W high transparency solar panel
Q1:What is the warranty period for mono 420W high transparency solar panels, and how many years of efficient power generation can be guaranteed?
A1: The mono 420W high transparency solar panels of warranty for materials and processing is 12 years. The warranty period for extra linear power output is 30 years.
Q2: Does Ocean Solar offer customized services?
A2: Customized modules can be tailored to meet the specific needs of customers and comply with relevant industry standards and testing conditions. During the sales process, our sales representatives will inform customers of the basic information of the ordered modules, including installation methods, usage conditions, as well as the differences between standard modules and customized modules. Similarly, agents will also inform their downstream customers of the detailed information of the customized modules.