Poly solar panel 72 cells 320W-330W

FEATURES                                                                      

IP68 Junction Box, Connector
IP68 Junction Box and Connector have a high degree of waterproof, effectively resist the harsh environment

15A current
The junction box carries a current of 15A, ensuring high current flow through the modules

Super strong frame
Glue-spilled tank has a double-layer waterproof, cross-section with hook-shaped aluminum frame, enhanced by 10% of the mechanical load strength

Current division
The module refines the current division, thus effectively reducing the loss of up to 2% due to mismatch and increasing the power output of the system

Salt spray, Ammonia and PID test
Excellent salt spray resistance, anti-ammonia and anti PID, TUV, SUD certification approved

Strong Mechanical load capacity
Passed the 2400pa wind load and 5400pa snow load test, ensuring that the module has a stable mechanical life

Color Classification
Modules are packaged according to color classification, to achieve consistent appearance after installation

MECHANICAL DRAWINGS                                           

  

MECHANICAL SPECIFICATION                                    

Cell Type	Poly Crystalline 156.75x156.75mm
Number Of Cells	72 （6X12）
Dimensions(AxBxC)	1950x990x40
Weights	23 kg
Front Glass	3.2mm Tempered Low Iron Glass
Frame	Clear Anodized Aluminum Alloy
Junction Box	IP68,with Bypass Diodes
Connectors	Mc4 Compatible
Output Cables	Tuv,±length 900mm,4.0mm²

ELECTRICAL CHARACTERISTICS                                

Maximum Power At STC(Pmax)	320W	325W	330W
Short Circuit Current(Isc)	9.03A	9.10A	9.22A
Open Circuit Voltage(Voc)	44.6V	44.9V	45.5V
Maximum Power Current(Impp)	8.53A	8.62A	8.73A
Maximum Power Voltage(Vmpp)	37.5V	37.7V	37.8V
Module Efficiency	16.58%	16.84%	17.09%
Power Tolerance	0~+3%	0~+3%	0~+3%
STC: 1000W/m2 irradiance, 25°C cell temperature, AM1.5.

SYSTEM INTEGRATION PARAMETERS                        

Maximum System Voltage	VDC 1000V
Maximum Series Fuse	15A
Increased Snowload Acc.to Iec 61215	5400Pa
Operating Temperature	-40~+85℃
Number Of Bypass Diodes	3

TEMPERATURE CHARACTERISTICS                            

Norminal Operating Cell Temperature(Noct)	45℃±2℃
Temperature Coefficient Of Pmax	-0.40%℃
Temperature Coefficient Of Voc	-0.29%℃
Temperature Coefficient Of Lsc	0.05%℃

PACKING CONFIGURATION                                        

Container	20’GP	40’HP
Pieces Per Pallet	27	27
Pallets Per Container	10	24
Pieces Per Container	270	648