High Efficiency Monocrystalline Solar Module 400-420W

Item No.: SRM026
12 -year warranty for material & craft
25-year linear warranty
Exceptional warranty commitment 25 years power warranty 0.55%  linear power attenuation
Description Specification


Multi Busbars Technology: Better light utilization and current collection ability, effective improving the power output and reliability.

Operational in Harsh Environment: 
High salt spray and high ammonia corrosion test certificated by the third party.

Better Resistance to Hot Spots: Obtaining better temperature coefficient and resistance to hot spots by optimizing the circuit design and operating current.

Load Capability: 
2400Pa wind load and 5400Pa snow load certification


Anti PID Assurance: Minimizing the attenuation probability caused by the PID phenomenon through optimized solar cell production technology and material control

Electrical Parameter at STC
Maximum Power Pmax (W) 400 410 420
Operating Voltage at Maximum Power Vmp (V) 41.88 42.18 42.47
Operating Current at Maximum Power Imp (A) 9.79 9.84 9.89
Open Circuit Voltage Voc (V) 50.12 50.41 50.07
Short Circuit Current Isc (A) 10.45 10.51 10.56
Module Efficiency (%) 20.40 20.70 20.90
Power Tolerance (W) 0~+5W
Standard test conditions (STC): air mass AM1.5, irradiance 1000W / m2, cell temperature 25
Electrical Parameter at NOCT
Maximum Power Pmax (W) 310 314 318
Operating Voltage at Maximum Power Vmp (V) 39.16 39.41 39.60
Operating Current at Maximum Power Imp (A) 7.92 7.97 8.03
Open Circuit Voltage Voc (V) 46.91 47.16 47.38
Short Circuit Current Isc (A) 8.36 8.41 8.46
Nominal Operating Cell Temperature (NOCT): irradiance 800W / m2, cell temperature 20℃, wind speed 1m/s.
Material Data
Cell Type 158  Monocrystalline
Number of Cells 72pcs (6*12)
Module Dimension 1975*996*40mm
Weight 21kg
Glass 3.2mm high transmittance, anti-reflection coated tempered glass
Back Sheet White
Frame Anodized aluminum alloy
Junction Box Protection degree IP68
Cable 4mm, 900mm long PV cable
Quantity of Diodes 3
Wind Load/ Snow Load 2400Pa / 5400Pa
Connector Compatible MC4 connector
Temperature Characteristics Limit Parameter
Nominal Operating
Temperature Cell
44±2℃ Operating Temperature -40~+85℃
Temperature Coefficient (Isc) +0.06%/℃ Maximum System Voltage 1500V DC
Temperature Coefficient (Voc) -0.30%/℃
Temperature Coefficient (Pmax) -0.39%/℃ Maximum Fuse Rated Current 20A
Packaging Options Available
Quantity / Pallet 27pcs Connector Original MC4
17.5 * 2.8m Truck Loading 918pcs Cable Length 1000m or 1200m
13.0*2.35m Truck Loading 648pcs Frame Black
20GP Container 270pcs Module Dimension 1975*996*35mm
40HQ Container 648pcs Color of Back Sheet Black or Transparent