Description

300 watt solar module poly-crystalline

Detail

EVA

High Transmittance EVA, High GEL Content To Provide Good Encapsulation And Protect Cells From Vibration With Longer Durability.

Solar Cell

5BB Available

156cells High Efficiency Cells

Anti-Pid

Junction-Box

IP 67 rated Waterproof

Innovative Full-Glue-Filled

Portrait/Landscape Length Optional

Compatible MC4

500N Tensile Strength

Female/Male/Fuse

Label

Waterproof Customized Label

OEM with your Logo

Professional Silver Color

Parameter

ELECTRICAL CHARACTERISTICS(STC*)
Model No.(SFP)	310W	315W	320W	325W	330W	335W	340W	345W	350W
Maximum Power at STC(Pmax)	310W	315W	320W	325W	330W	335W	340W	345W	350W
Maximum Power Voltage(Vmp)	36.00	36.39	36.47	36.53	36.63	36.70	36.80	36.94	37.01
Maximum Power Current(Imp)	8.61	8.66	8.78	8.90	9.01	9.13	9.24	9.34	9.46
Open Circuit Voltage(Voc)	43.20	43.36	43.76	43.83	43.98	44.04	44.16	44.33	44.41
Short Circuit Current(Isc)	9.38	9.53	9.65	9.79	9.91	10.04	10.16	10.18	10.31
Maximum System Voltage(V)	1000V DC(IEC)
Maximum Series Fuse Rating(A)	15A
Power Tolerance(%)	0～+3%
NOCT	45±2℃
Pmax Temperature Coefficient	-0.46%/℃
Voc Temperature Coefficient	-0.346%/℃
Isc Temperature Coefficient	0.065%/℃
Operating Temperature	From -40to+85℃
*STC(Standard Test Condition):Irradiance 1000w/㎡, module temperature 25℃, AM1.5
Best in Class AAA solar simulator(IEC 60904-9)is used, with power measurement uncertainty within ±3%

MECHANICAL CHARACTERISTICS
Solar Cells	72(6×12) Poly-crystalline silicon Solar Cells 156×156mm
Front Glass	3.2mm(0.13in) high-transmission tempered glass
Encapsulate	EVA(Ethylene-Vinyl Acetate)
Frame	Double-layer anodized aluminium alloy
Junction Box	IP67 rated,with serviceable bypass diodes
Cables	UV resistant solar cable (Optional)
Connectors	MC4 compatible connectors (Optional)
Dimensions(L×W×H)	1950×990×40mm
Weight	22Kg
Max.Load	Wind Load:2400Pa/Snow Load:5400Pa

Engineering Drwaings (mm)

Details

Tempered Glass

- Low iron, high transmission tempered glass, 3.2mm thickness.

- Light transmittance reach 91% or more.

- Has good thermal stability.

EVA Film

- High transparency, high adhesion can be applied to various interface.

- Low melting point, easy to flow, can be applied to various glass lamination processes.

- Easy to store.

- Good durability against high temperatures, moisture, UV rays

Solar Cell

- Efficiency up to 18.8%.

- Polycrystalline silicon, 156*156mm

Junction Box

- 3 terminal blocks can be set as needed.

- All connection methods are connected by quick plug-in.

- The shell is made of high-grade raw materials and has high anti-aging and UV resistance.

- IP67 rate protection level.

Application

The most common use for solar electricity today is called On Grid: where solar electricity is connected to an existing grid power supply. This use for solar electricity is extremely popular because instead of using batteries for storage, electricity is imported and exported to the grid as generation and demand varies. This helps reduce the cost and complexity of solar systems.

Packaging

PACKING CONFIGURATION
Packing Quantity	25pcs/carton
Quantity/pallet	50pcs/pallet
Loading Capacity	598pcs/40ft

Certificate

Why choose us?

1. We have our own factory with professional for solar panel and system over 10 years.

2. We have a strong R&D team.

3. Offering OEM service for your order.

4. Reply within 12 hours.

5. Offering competitive price, good after-sales service.

FAQ

1. Are you a manufacturer or a trading company?

A: We are the manufacturer and the trading company, Welcome OEM and ODM.

2. How does your factory do regarding quality control?

A: Quality is the core of products, there are professional tester and test machine to guarantee the quality. And we got the certification from ISO9001, CE, ROHS, CC, etc.

3. Why choose us? Any advantages?

A: The answer is Yes. There are some advantages as below.

(1) MUTUAL BENEFIT: Our offer will be reasonable, our price will be cheaper with the same quality.

(2) CUSTOMIZE: We can make the product as your request, Shape and Quality can meet your request.

(3) MIXED ORDER: We accept mixed order, different model and small quantity

http://www.solarsufu.com/