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20A High Power Solar Panels Bifacial Mono Half Cut 19.58%

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20A High Power Solar Panels Bifacial Mono Half Cut 19.58%

20A High Power Solar Panels Bifacial Mono Half Cut 19.58%
20A High Power Solar Panels Bifacial Mono Half Cut 19.58%

Large Image :  20A High Power Solar Panels Bifacial Mono Half Cut 19.58%

Product Details:
Place of Origin: Guangdong,China
Brand Name: FUSOLI
Certification: ISO/TUV/CE/UL/IEC/CQC
Model Number: JT400-72M
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: $0.25/W
Packaging Details: Carton packing
Delivery Time: 5-12 days
Payment Terms: T/T
Supply Ability: 10000 pieces per month

20A High Power Solar Panels Bifacial Mono Half Cut 19.58%

Product Name: 400W Bifacial Mono Half-Cut Solar Panel Module Efficiency: 19.58%
Application: Solar Power System Process Material Warranty Warranty: 12Years
Maximum System Voltage: DC1000W Open Circuit Voltage: 48.3V
Max.power: 400W Weight: 21.50kg
High Light:

Bifacial high power solar panels


19.58% high power solar panels


Mono 20a solar panel

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. High efficiency & high power generation

There is PERC battery adding a back passivation layer and laser slotting process on the basis of conventional battery technology, which can   improve battery efficiency significantly


4. Project cases
Relying on industry-leading product quality, standardized technical team and standardized design system, we can give household solutions to bring customer considerable economic benefits and we also give the roof beautiful appearance, environmental protection, and technology support 


5. Double-sided power generation technology

We has led the large-scale commercialization of double-sided products through double-sided single crystal PERC technology with application cases all over the world. 



6. Electrical Performance 


Electrical performance parameters丨STC

Model Type JT400-72M

Power output


Max power operating voltage


Max power operating current


Open circuit voltage


Short circuit current


Component efficiency


Power tolerance


Maximum system Voltage
DC 1000W
Maximum series fuse rating
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


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



20A High Power Solar Panels Bifacial Mono Half Cut 19.58% 0

Contact Details
Huagong Langic Digital Energy Technology (Guangdong) Co., Ltd

Contact Person: hellen

Tel: +8618594962611

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