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170W-200W High Efficiency Mono Crystalline Solar Panel
1. Key Features:
(1), FLD-156 is a robust all-purpose solar module with 72 mono-crystalline solar cells connected in series;
(2), High efficiency solar cells, delivering a module series efficiency of up to 15.6%, minimizing installation costs and maximizing the power output of your system per unit area;
(3), High transparency low iron tempered glass with enhanced stiffness and impact resistance;
(4), Standard waterproof junction box, with bypass diode, which protects the module from burning caused by hot-spot effort because of shading;
(5), Output power tolerance of +/-3% ensuring high reliability;
(6), With or without screw anodized aluminum frames, passing mechanical load test of 5400Pa to strengthen the load hold and to stand against high wind.
2. Quality and Reliability
(1), Every cell in individually inspected and power-matched to ensure consistent performance between the cells in the module array;
(2), 100% wafers to make cells are carefully manufactured by MARSROCK SOLAR, ensuring excellence at every step of production;
(3), Three bus-bar design enhances cell reliability and reduces series resistance for large fill factor;
Excellent performance under low light environments(morning, evenings and cloudy days);
(4), Ultra reliable in corrosive atmosphere, passed the IEC61215 & IEC 61730 performance test and UL1703 safety test;
(5), Rigorous quality control meeting the highest international standards: ISO9001:2008 and ISO14001:2004.
3. Typical electrical characteristics
Power tolerance : +/-3% ;
Temperature coefficient of lsc: 0.08%/°C ;
Temperature coefficient of Voc: -0.313%/°C ;
Temperature coefficient of Pmax: -0.37%/°C;
Operating temperature:-40°C to +85°C;
Maximum system voltage: DC 1000V;
Maximum series fuse rating: 10A;
NOCT: 45 2°C.
(1): Values at Standard Test Conditions(STC):1000W/m2 irradiance,AM1.5 solar spectrum and 25°C module temperature.
(2): Nominal Operation Cell Temperature: Module operation temperature at 800w/m2 irradiance,20°C air temperature,1m/s wind speed.
4. Warranty
(1), Free from defects in materials and workmanship for 10 years;
(2), 25 years module power output warranty: 90%/12 years; 80% 25/years.
5. Technical parameters diagram:
6. Parameters:
7. Raw material
To comply with some customers' need, we can supply many PV solar raw materials such as solar cell, solar tempered glass, solar EVA film etc to making solar panels.
8. Composition
(1), Tempered glass
Highly transmittance tempered glass is adopted. This makes solar modules perform very well in safety, high efficiency and module protection against wind, frost, rain, snow, impact or corrosion. Moreover, the surface of this protection glass transmits more solar radiation, resulting in securing higher efficiency and lower energy losses.
(2). and 4. Top quality EVA encapsulating
Due to lamination solar cells, glass and film are connected durably, thus providing the system with excellent protection. When laminating, the material transforms into highly homogeneous UV radiation resistance jell.
(3), High quality solar cells
Solar cells demonstrate high and stable conversion efficiency. At the same time, high efficiency of whole solar modules is secured. Cell transition resistance is minimum. Instead, the cells demonstrate high tensile strength, homogeneous color and attractive looks.
(5), Top quality americium fluoride film
An excellent adhesiveness based on the EVA material; excellent resistance against climatic influences, insolubility, aging and water resistance. The film is highly impermeable allowing for excellent protection of EVA material and solar cells against erosive substances (water, oxygen, caustic).
(6), Reliable connecting box
Excellent sealing ability provides safe and reliable electrical bonding. As opposed to spring contacts, the contacts here are soldered which is why no excessive heating or contact quality worsening appears. Cement offers excellent heat absorption, prevents diode damage cause by heat and serves as a protection against escape current.
(7), Mechanic conductor joint
Easy-to-connect conductor joint secures safety and functionality of connections. Flexible component units ameliorate economic efficiency and easy operation. Due to low contact transition resistance no major heat damage or energy losses occur.
(8), High quality aluminum frame
Anodized aluminum frame provides the module with good mechanic qualities, easy installation and protection – secures earth bond of the construction; secures long-term module protection against corrosion even in the most severe climatic conditions.
9. Photo
170W-200W High Efficiency Mono Crystallline Solar Panel