JA solar panels 380w-390w-395w-405w-550w

JA solar panels 380w-390w-395w-405w-550w certified

<yoastmark class=

JA solar panels Product Advantages

JA solar panels Assembled with 11BB PERC cells,the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.

Product parameters

Input function range: 590-615Wp

Single crystal PERC module: 120 pieces (6×10+6×10)

Maximum voltage system: 1000VDC

Maximum conversion efficiency: 21.7%

Component size: 1722×1134×30mm

First year attenuation: 2%

Annual attenuation: 0.55%

Work temperature: -40°C~+85°C

Frame type: High-strength alloy steel frame module/aluminum frame module

Connector type: Stäubli MC4 QC Solar QC 4.10

Carton size: (LxWxH): 1320×1120×2310

Gross weight: 1035kg

Manufacturer: JA solar

Scope of application: commercial and household

Warranty policy: 25 years

Photovoltaic installation tips

1. Basic knowledge: Before installing photovoltaics, installers should have a basic understanding of the concept, principles, system composition, and types of solar panels.

2. Site survey: Before installing solar panels, a thorough survey of the installation site should be conducted to check the building structure, installation location, and weather conditions, to determine the type, quantity, and placement of the solar panels.

3. Material preparation: Before installing solar panels, materials such as solar panels, inverters, wires, brackets, and screws should be prepared, to ensure that installation goes smoothly.

4. Installation location: Installers should select a location with ample sunlight and minimal shade to avoid installing solar panels in areas with tree shade or high-rise building shadows, which can affect photovoltaic panel efficiency.

5. Installation angle: The installation angle of photovoltaic panels is an important factor that affects their efficiency. The optimal angle varies based on location and season, so installers need to determine the appropriate angle for each site.

6. Bracket fixation: The bracket is the crucial link between the solar panel and the foundation, so installers need to ensure the bracket is fixed firmly and stably to avoid affecting the solar panel.

7. Wiring connections: Proper wiring connections are critical in photovoltaic systems, especially for large-scale systems with multiple parallel circuits that require safe and reliable connections.

8. Regular maintenance: To fully utilize the electricity generating capacity of solar panels, regular checks and maintenance of the panels, inverters, brackets, and other components are necessary to detect and resolve issues in a timely manner and avoid reducing power generation efficiency.

Panel Color	Black
Brand	JA Solar

JA solar panels 380w-390w-395w-405w-550w

JA solar panels Product Advantages

Product parameters

Photovoltaic installation tips

Related products

Login