Poly Solar Panels

  • 50-90W Polycrystalline solar panel

Cell: Poly

Material: Glass+EVA+Cell+EVA+Backsheet

Max open circuit voltage:600V

IP Level: IP67

Frame color: Black, silver

Cable Length(mm):900

Cable cross section size(mm²): 4.0

Connector type:MC4

Application Class: A

Module Characteristics:

1, High-efficiency polycrystalline silicon solar cells.

2, High transmission low iron tempered glass, strong mechanical resistance.

3, Fire-retardant waterproof junction box, high reliability, long using life.

4, Anodized aluminum alloy panel frame, higher strength, no rusting, long durability.

5, Latest solar cell encapsulation technology, improved system performance.

6, OEM brand according to client’s request on standardized packing for international shipping.

Working Conditions:

Operating Temp:-40°C~+85°C

Relative humidity: 0~100%


Polycrystalline or poly 50watt, 60watt, 80watt, 90watt is the most affordable solar solution for the average household, the price is a bit cheaper than monocrystalline solar panels, always used in individual off-grid solar home systems, solar street lighting, solar agricultural equipment, etc.

Product Code LK-36P-50W50M LK-36P-60W60M LK-36P-80W80M LK-36P-90W90M
Rated Maximum Power at STC(w) STC(w) 50 60 80 90
Open Circuit Voltage(VOC/v) Voc/v 22.20 22.20 22.44 22.56
Maximum Power Voltage(Vmp/V) Vmp/V 18.50 18.50 18.50 18.70
Short Circuit Current(Isc/A)Isc/A 2.84 3.41 4.55 5.06
Maximum Power Current(imp/A)imp/A 2.71 3.25 4.33 4.82
Dimension(mm)Dim.(mm) 540*675*25 680*620*25 1010*540*25 1010*540*25
Weight(kg)Weight(kg) 3.5 6.0 6.5 6.5
Power tolerance ±3% tolerance
α ISC +0.045%/°C
β Voc -0.292%/°C
γ Pmp -0.408%/°C
STC (Standard test conditions) AM1.5, 1000W/m², 25±2°C
Remarks: model is LK-36P-()