Solar panel Jinko Solar 470W JKM470N-48QL6-DB Full Black

Benefits of the solar panel Jinko Solar JKM470N-48QL6-DB

Panel Jinko Solar 470W it is positioned as one of the most reliable and efficient solutions of the residential and commercial market premium thanks to the maturity of its platform N-Type Topcon. When replacing conventional wafers by high purity N type silicon, the module eradicates initial wear by boro-oxygen, limiting the first year degradation to a maximum of 1%. Its integral finish Full Black it provides an insurmountable aesthetic value, integrating cleanly and elegantly on any modern roof without breaking the architectural harmony of the house, being ideal for its installation on robust structures for solar.

The combination of multi-busbar technology with its Optimum heat resistance dot this panel from an extraordinary temperature coefficient of -0.26% / ° C, allowing cells to generate electricity in a massive way even under extreme summer radiation. In addition, its behavior against low irradiance has been improved substantially, achieving energy in the early hours of the morning, during sunset or in completely covered days. This constant performance is coupled perfectly with inverters solar centralized or chain, maximizing the economic return of the self-consumption system.

Dual Glass Structural Resistance and Quality Certifications

The configuration of double Glass (Dual Glass) of this model replaces the plastic rear sheet for a layer of thermosetting glass of 2.0 mm on both sides. This hermetic armor not only protects cells against corrosive outer agents such as saline or ammonia, but completely neutralizes the risks of microfisters by mechanical torsion. Thanks to this reinforced chassis with an anodized aluminum alloy frame, the panel is certified to withstand severe static loads up to 6000 pa on the front face (wind and extreme snow) and 4000 pa on the back face.

The rigorous process of manufacturing Jinko Solar complies with the most demanding international regulations of the industry. The panel has security and performance certifications IEC 61215: 2021 and IEC 61730: 2023. Likewise, production plants operate under the strict quality management standards ISO 9001: 2015, Environmental Management ISO 14001: 2015 and health and safety at work ISO 45001: 2018. Further complies with the specific guidelines against degradation by induced potential (IEC 62804) and corrosion by Salina fog or ammonia (IEC 61701 / IEC 62716).

Top-level guarantees and financial stability

Invest in the range N-Type Topcon of Jinko Solar ensures unparalleled operative tranquility for decades. The manufacturer gives a product guarantee of 25 years that covers any defect of materials or labor. This coverage is complemented with a 30-year linear power guarantee, which ensures that the module will retain a spectacular 88.85% of its original nominal capacity at the end of the thirtieth year of continuous operation, thanks to a rhythm of annual degradation strictly limited 0.35%.

This constant and predictable energy flow allows to design residential self-consumption projects with last generation accumulators very efficiently. When generating surplus on a regular basis, it is extremely recommended to combine these modules with lithium batteries high capacity to store clean energy and consume it during night hours, achieving maximum independence of the electricity grid.

Detailed technical characteristics

• Maximum nominal power (PMAX): 470w under standard conditions of STC measurement.

• Voltage at maximum power point (VMP): 30.97 V on STC work system.
• Current in point of maximum power (imp): 15.18 a nominal intensity.
• Open circuit voltage (VOC): 36.19 V idle.
• Short circuit current (ISC): 15.8 safety intensity.
• Maximum Module Efficiency: Certified performance 23,52%.
• Output power tolerance: Positive Range Guaranteed 0 ~ + 3%.
• PMAX temperature coefficient: Optimized thermal coefficient of -0,26% / ° C.
• Front glass structure: 2.0 mm with high transmission antireflective coating.
• Subsequent glass structure: 2.0 mm high strength thermosetting glass.
• Structural physical dimensions: Chassis of 1762 mm x 1134 mm x 30 mm.
• Net weight of the component: 24.4 kg with balanced cargo distribution.
• Safety connection box: Strict sealing classification Ip68 with bypass diodes.
• Maximum system voltage: Isolated bearability of up 1500 VDC (IEC).
• Classification of fire resistance: Standard certification IEC Fire Type Class C.

Frequently Asked Questions (FAQ)

1. What real advantages does the Full Black design offered combined with Dual Glass technology?

The finish Full Black it offers impeccable visual integration on residential covers, eliminating the aesthetic impact of traditional silver frames. For its part, the double Glass (Dual Glass) dot solar of a waterproof barrier that brakes moisture, eliminates corrosion and cancels pid degradation, significantly prolonging the useful life of cells.

2. Is the current of this 470W panel compatible with the inverters rESIDENTIALS OF THE MARKET?

Yes, with a current at the point of maximum power of 15.18 a, this panel is perfectly compatible with the vast majority of inverters hybrid modern and chain. However, it is always advised to verify on the technical sheet of the inverter selected that its input current range by MPPT supports intensities up to 16 A to avoid bottlenecks in production.

3. How does the temperature coefficient of -0.26% / ° C influence summer production?

This value represents one of the best thermal resistance rates of the industry. Means that for each degree that the panel exceeds 25 ° C of cell temperature, its power only decreases a 0,26%. In the extreme heat months in Spain, this panel considerably generates more energy than conventional modules (whose coefficients are usually around -0.35% / ° C), providing a photovoltaic performance top.

4. What happens if I have partial shades on my roof due to a fireplace?

For complex residential covers that suffer partial shadows at specific times of the day, it is strongly recommended to associate these modules with microinverters. By managing production individually panel panel, you will avoid the shadow on a single module to affect the performance of the rest of the photovoltaic chain.

5. What maintenance does this module require considering its weight of 24.4 kg?

With compact dimensions of 1762 mm x 1134 mm, your handling is very comfortable for installers. By having double glass, maintenance is reduced to periodic cleanings with water to avoid the accumulation of dust or dirt on the front face. If the house is located in an isolated area of the electrical network, its high efficiency is perfect for quickly loading systems based on gel batteries or lithium.