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Hanwha Q Cells to offer most powerful panels in Europe

The South Korean PV manufacturers is bringing its three most powerful solar panels to Europe. All of them are based on its Q.antum Duo Z tech, which reduces the gaps between cells and drives up module efficiency by 4% in relative terms.

South Korea-based PV manufacturer Hanwha Q Cells said this week that it will soon start offering its three most powerful products in Europe.

The company that the three panels are all based on its Q.antum Duo Z technology, which it claims can improve module efficiency by 4%, in relative terms, primarily by reducing the spaces between cells.

The most powerful of the three modules, the Q.Peak Duo XL-G9.3, is available in five versions, with power outputs ranging from 440 W to 480 W and efficiencies of 19.7% to 20.6%, according to its product sheet. The panel’s short-circuit current is from 10.59 to 10.70 ampere and its open circuit voltage from 53.1 and 52.25 volts. It measures 2,163 mm × 1,030 mm × 35 mm and weighs 25.5 kg.

In addition, the Q.Peak Duo XL-G9.3 can operate with a maximum system voltage of 1,500 V and an ambient operating temperature of -40 C to 85 C. The company claims the Q.Peak Duo XL-G9.3 is an ideal solution for commercial and industrial PV projects, as well as ground-mounted solar projects.

The Q.Peak Duo ML-G9 series, which the company recommends for residential and C&I rooftop projects, ranges from 375 W to 395 W and is also available in five variants. It has an efficiency rating of up to 20.8% and measures 1,840 mm × 1,030 mm × 32 mm. It weighs in at 19.5 kg.

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The Q.Peak Duo ML-G9 line’s short-circuit current is from 10.62 to 10.74 ampere and its open circuit voltage from 44.96 and 45.10 volt. It can operate with a maximum system voltage of 1,000 V.

The Q.Peak Duo BLK-G9 line, meanwhile, offers power outputs ranging from 325 W to 345 W, but is designed for residential PV projects. The module measures 1,673 mm × 1,030 mm × 32 mm and weighs 17.5 kg, with efficiencies ranging from 18.9% to 20.0%. It can also operate with a maximum system voltage of 1,000 V. Its short-circuit current ranges from 10.36 to 10.49 ampere and its open-circuit voltage is 40.80 V to 40.94 V.

All three product lines include 12-year product warranties and 25-year linear performance guarantees. In addition, they all feature MC4-compatible connectors and junction boxes with an IP 68 rating.

“Additional innovations featured in the Q.antum Duo Z range include using 12 rounded wires to connect the cells, and also bigger wafers measuring 161.7 mm in dimension,” Hanwha Q Cells said.

Source: pv magazine