Bi-Facial Mono Half-Cut 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 certificates
on National Electrical Applicance and ISO 9001 international
quality system. And we are excellent company on solar PV
engineering and 3A credit in China.
2. Dominant Advantages on Products
① Multi busbar technology
With better light utilization and current collection capabilitiese, effectively power output and reliability can be improved
② Adaptability to harsh environments
Have passed salt spray and high ammonia corrosion tests by the third-party authorization 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 tests on wind load of 2400pa and snow load of 5400pa
⑤ Anti-PID guarantee
Can Minimize the attenuation probability caused by PID phenomenon
through battery perduction technology optimozation and material
contorol
⑥ Industry-leading linear warranty
Can ensure12 years process material warranty and 25 years Line
property
3.The advantages of bi-facial technology
- The back of the bifacial module can receive scattered and reflected
light from the environment for power generation
- It has a higher power generation efficiency
4. Multi-energy complementary solutions
Taking PV panels as the main power source, we can also add an
integrated complementary supply system composed of wind, water,
fire and other power sources, providing complete solutions that
complement various energy sources such as wind, water, and pumped
storage and committed to more reliable green power and stable
supply
Electrical performance parameters丨STC |
| Model Type | JT400-72M |
Power output | 400W |
Max power operating voltage | 48.3V |
Max power operating current | 10.02A |
Open circuit voltage | 39.40V |
Short circuit current | 9.65A |
Component efficiency | 19.58% |
Power tolerance | ±3% |
Maximum system Voltage | DC 1000W |
Maximum series fuse rating | 20A |
Standard test conditions | test conditions Irradiance 1000W/㎡, battery temperature 25℃, spectrum AM1.5G |
Temperature characteristics |
Maximum power temperature coefficient | -0.36 %/℃ |
Open circuit voltage temperature coefficient | -0.28 %/℃ |
Short-circuit current temperature coefficient | +0.05 %/℃ |
Operating temperature | -40～+85 ℃ |
Normal working cell temperature | 45.0±2℃ |
Mechanical specifications |
Solar cell | mono 79.38 x 158.75 mm(144 pieces) |
output cable | 4.0mm² ,portrait:255mm(+)/355mm(-);landscape:1200mm |
Component size | 2005x 996 x 40 mm |
