The SA-730HJT-N panel
Image: Asia solar energy
Pakistan-based solar panel provider Asia Solar has unveiled new double-glazed heterojunction solar panels for large-scale PV installations.
“The modules use G12 solar cells from Chinese manufacturer Tongwei,” said company CEO Imran Shafiq. pv magazine. “The cells have a thickness of 120 urn and an energy conversion efficiency of 25.5%.”
Shafiq also explained that the modules are produced at an unspecified manufacturing facility in China. “Our solar panel was designed and developed in Germany by Sonnex Energy,” the spokesperson continued.
The SA-730HJT-N is available in five versions, with powers ranging from 710 W to 730 W, and efficiencies from 22.86% to 23.50%. They are made with 132 heterojunction, half-cut monocrystalline solar cells and have a maximum system voltage of 1,500 V.
The solar modules have no-load voltages ranging between 50.44 V and 51.04 V, along with short-circuit currents ranging from 17.55 A to 17.79 A. All five versions of the solar modules have dimensions of 2,384 mm x 1,303 mm x 35 mm and a weight of 38.7 kg.
These panels can operate within a temperature range of -40 C to 85 C and exhibit an operating temperature coefficient of -0.24%/C. They feature 2.0mm solar glass with anti-reflective treatment, an IP68 rated junction box and an anodized aluminum frame.
The company offers a 40-year linear power warranty and a 40-year product warranty. The final power over 40 years is guaranteed to be no less than 83.0% of the nominal output power.
“We are currently focusing on the Pakistani market with this new product,” the spokesperson said.
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