5BB 9BB 370W 390W 400W Monocrystalline Solar Panel High Efficiency PERC

Basic Information
Place of Origin: Hebei
Brand Name: ALLIN
Certification: CE TUV
Model Number: AYSTM370-400W72
Minimum Order Quantity: 1 piece
Price: US$0.27-0.31/Watt
Packaging Details: In Protective Corner/Carton/Pallet; Per pallet: 31 + 31 pcs; Per 40'GP container: 682 pcs; Or according to customer's request.
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1.2GW per year
Detail Information
Panel Power: 370W 390W 400W Service: ODM OEM
Panel Efficiency: 19.67% Quality Warranty: 12 Months
Cell Orientation: 72pcs (6*12) Cell Type: 5BB 9BB Mono
Cell Size: 166*166mm Panel Specification: 2070*1048*35 Mm
Frame: Anodized Aluminium Alloy/silver, Black, Golden, Or As Per Your Request Front Glass: Low Iron, Tempered Glass, High Transmission, Thickness 3.2mm Or 4.0mm
Backsheet Color: White, Black, Blue, Transparent, Etc. Cable: Diameter 4mm2, Length 900mm Or Customized
Connector: MC 4 Compatible Certification: CE TUV
High Light:

5bb monocrystalline solar panel


perc monocrystalline solar panel


370 watt monocrystalline solar panel

Product Description

5BB 9BB 370W 390W 400W Monocrystalline High Efficiency Solar Panel PERC


1. Preface


I believe everyone has felt it: energy shortages and rising prices. The smog in the air what I am sucking, maybe you are also sucking it. Faced with the extreme weather, an Italian friend said: What a hell. Liberian friends said: There has been too much rain this year. I told them in China: It has been raining for 15 consecutive days and my car is moldy.

If we can't escape from the earth, then the application of renewable energy should be one of the ways for us to survive.

This is why we are committed to the production and promotion of solar products.

We supply you 5BB 9BB 370W 390W 400W Monocrystalline High Efficiency Solar Panel PERC

1. Product Feature

For half-cell technology, we actually cut an ordinary solar cell into two halves. Unlike common photovoltaic modules with 60 or 72 cells, it has become 120 or 144 half-cell cells, while maintaining the same design and size as conventional modules.

The half-cell technology generally uses the laser cutting method, in which the standard-size cell is cut into the same two half-cells along the direction perpendicular to the main grid line of the battery, and then welded in series.

As with conventional components, the half-cell battery package is also packaged with tempered glass, EVA and backsheet.


The Monocrystalline 400W 430W 440W 450W Half Cell Solar Panels With 144pcs Half Cut Cell of our company has the following features:


1). Anti-reflective and anti-soiling surface reduce power loss from dirt and dust;

2). Outstanding performance in low-light irradiance environments;

3). Module contains element but does not supply power to external load&has bypass diode for array shading protection;

4). Positive power tolerance:0+3%;

5). 100% EL double-inspection ensures modules are defects free;

6). Modules binned by current to improve system performance;

7). Potential induced Degradation(PID) Resistant;

8). Excellent mechanical load resistance: Certified to withstand high wind loads(2400Pa)and snow load(5400Pa).


2. Mechanical Data


Cell Type

166*83mm mono

Cell Orientation

144pcs (6*24)

Module Dimensions



Low iron, Tempered Glass, High Transmission, thickness 3.2mm or 4.0mm

Backsheet color

transparent, white, black, blue, etc.

Frame Material/Color

Anodized aluminum alloy/silver, black, golden, or as per your request

Junction Box

Protection class≥ IP65


Diameter 4mm2, length 900mm or as per your request


MC 4 compatible connector


5BB 9BB 370W 390W 400W Monocrystalline Solar Panel High Efficiency PERC 0
5BB 9BB 370W 390W 400W Monocrystalline Solar Panel High Efficiency PERC 1

3. Electrical Characteristics


Maximum output power(Pmax/W)


Maximum power voltage(Vmp/V)


Maximum power current(Imp/A)


Open circuit voltage(Voc/V)


Short circuit current (Isc/A)


Module efficiency (%)


Operating Temperature


Maximum System Voltage


STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5


4. Temperature Characteristics


Temperature coefficient (Pm)                                                             -0.400%℃

Temperature coefficient (Voc)                                                            -0.320%℃

Temperature coefficient (Isc)                                                               0.050%℃

NOCT (Nominal Operating Cell Temperature)                                         41±3℃


5. Warranty


Linear perfoemance warranty:

      10-year limited warranty of materials and workmanship;

      25-year limited warranty of 80% power output.


6. Why choose us


1. All of our products have CE certification,ISO9001:2008,RoHS.

2. We have our own factory,the selling prices is competitive.
3. Prompt delivery and good after-sale services.
4. 80% new materials for production and superior quality.
5. Professional engineer designers.
6. Concurrently engaged in relative solar power system products such as solar panel, solar controller, Inverter , sealed lead acid battery, combiner box, etc.
7. All products supplied by our company will have efficient, high quality and satisfactory after-sale service!

Contact Fay to get what your favorite!


7. Package & Delivery


In Protective Corner/Carton/Pallet

Modules per pallet: 31 + 31 pcs

Modules per 40'GP container: 620 pcs

or according to customer's request .

Transportation mode according to the shipment volume and customer requirements: sea transportation, China Europe train and air transportation can be used.


5BB 9BB 370W 390W 400W Monocrystalline Solar Panel High Efficiency PERC 2

5BB 9BB 370W 390W 400W Monocrystalline Solar Panel High Efficiency PERC 3

5BB 9BB 370W 390W 400W Monocrystalline Solar Panel High Efficiency PERC 4


8. FAQ


Q1: What's the warranty of the products?

A:Quality warranty for 12 months; parts will be shipped free during warranty period.

Q2: Can I do OEM?

A:Of course, you can request OEM service.

Q3 :What's your delivery time?

A:Within 10 days after receive advanced payment.

Q4: What's the MOQ? ( Minimum Order Quantity)

A:1 piece.


Contact Details
Fay He

Phone Number : 15533115993

WhatsApp : +8615533115993