Product Overview
The Sunpal SP-560M-72H Polycrystalline Half-Cell Solar Panels (530W–580W) deliver high-efficiency energy production for residential and commercial rooftops. Featuring 72 polycrystalline half-cells, low LID, and robust construction, these panels ensure reliable long-term performance with minimal degradation. Ideal for high-output PV installations, they combine durability, performance, and a long-term warranty.
? Features
-
Power range: 530W – 580W
-
Polycrystalline Half-Cell Technology – reduces power loss and improves efficiency
-
High-efficiency PV module for residential and commercial rooftops
-
Low LID & PID resistance ensures stable long-term performance
-
Durable construction with AR-coated tempered glass and anodized aluminum frame
-
Strong mechanical load capacity: 5400 Pa snow / 2400 Pa wind
-
Extended 25–30 years performance warranty
? Specifications
-
Model: SP-560M-72H
-
Rated Power: 530W / 540W / 550W / 560W / 570W / 580W
-
Module Efficiency: ~20.5% – 21.8%
-
Cell Type: Polycrystalline Silicon Half-Cell
-
Number of Cells: 72
-
Open Circuit Voltage (Voc): ~49V – 52V
-
Short Circuit Current (Isc): ~11A – 12.5A
-
Max System Voltage: 1500V DC
-
Temperature Coefficient (Pmax): -0.35% / °C
-
Operating Temperature: -40°C to +85°C
-
Dimensions: ~2100 × 1048 × 35 mm
-
Weight: ~28–30 kg
-
Glass: 3.2mm AR-coated tempered glass
-
Frame: Aluminum Alloy
-
