Huagong Langic Digital Energy Technology (Guangdong) Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 5-8 days |
| Packaging Details | Carton packing |
| Product name | 400W Bi-Facial mono Solar panel |
| Module Efficiency | 20.2% |
| Application | Solar Power supply |
| Warranty | 12Years |
| Type | PERC |
| Max. system | DC1500W |
| Max. Voltage | 41.60V |
| Max.power | 300W |
| Weightight | 21kg |
| Brand Name | FUSOLI |
| Model Number | JT400-72M |
| Certification | ISO/TUV/CE/UL/IEC/CQC |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pieces per month |
| Delivery Time | 5-8 days | Packaging Details | Carton packing |
| Product name | 400W Bi-Facial mono Solar panel | Module Efficiency | 20.2% |
| Application | Solar Power supply | Warranty | 12Years |
| Type | PERC | Max. system | DC1500W |
| Max. Voltage | 41.60V | Max.power | 300W |
| Weightight | 21kg | Brand Name | FUSOLI |
| Model Number | JT400-72M | Certification | ISO/TUV/CE/UL/IEC/CQC |
| Place of Origin | Guangdong,China | ||
| High Light | 7.81A 400W Solar Panel ，High power 400W Solar Panel ，mono perc solar panel | ||
Bi-Facial Mono 400W Solar Panel
1. On Company qualifications
With more than 10000 square meters and large production equipment, we have successfully obtained many honors such as CQC certificate of National Electrical Applicance and ISO 9001 international quality system certificate. Ans we are excellent and honest enterprise in solar PV engineering and 3A credit in China.
2. Values of the company
3. Production Advantages
① Multi busbar technology
② Adaptability to harsh environments
Have passed salt spray and high ammonia corrosion tests by the third-party organization
③ Better resistance to hot spots
By optimizing the current design and working condition current, a better temperature coefficient and resistance to hot spots can be obtained
④ Load capacity
The whole component has been passed the certification of wind load of 2400pa and snow load of 5400pa
⑤ Anti-PID guarantee
Minimize the attenuation probability caused by PID phenomenon through battery perduction technologyoptimozation and material contorol
⑥Industry-leading linear warranty
12 years of process material warranty; 25 years of line property
4. Advantages of bi-facial solar panels
5. Core advantages of Products
6. Electrical performance parameters
| Electrical performance parameters丨STC | |
| Model Type | JT400-72M |
| Power output | 400W |
| Max power operating voltage | 41.6V |
| Max power operating current | 9.74A |
| Open circuit voltage | 49.86V |
| Short circuit current | 10.39A |
| Component efficiency | 20.2% |
| Power tolerance | 0~+5w |
| Standard test conditions: (air quality AM1.5, irradiance 1000W/m , battery temperature 25℃) measured value | |
| Electrical performance parameters｜NMOT | |
| Maximum power | 302W |
| Max. power operating voltage | 38.56V |
| Max. power operating current | 7.81A |
| Open circuit voltage | 46.41V |
| Short circuit current | 8.25A |
| Structural performance | |
| *NMOT test conditions: irradiance 800W/m, battery temperature 20℃, wind speed 1m/s | |
| Solar cell | 720mono |
| Cell arrangement | 72 pcs(6x12) |
| Component size | 1975×996×40mm |
Company Details
Business Type:
Trading Company
Year Established:
2021
Total Annual:
1000000-1800000
Employee Number:
20~50
Ecer Certification：
Active Member
Founded in 2011, Langic technology has been deeply involved in the field of industrial Internet for many years, and has rich experience in IoT system, software R&D and big data applications. Langic technology adheres to the spirit of professionalism, innovation and pioneering to build a new ene... Founded in 2011, Langic technology has been deeply involved in the field of industrial Internet for many years, and has rich experience in IoT system, software R&D and big data applications. Langic technology adheres to the spirit of professionalism, innovation and pioneering to build a new ene...
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