The Chinese language producer Projoy sells a brand new microinverter with most energy level monitoring (MPPT) and energy outputs from 2.2 kW to three kW. The smallest model can join between 4 and eight photo voltaic panels, whereas the biggest can join seven to eight modules.
Projoy Electrical has launched a brand new line of microinverters with an MPPT effectivity of 99.9%.
“The brand new inverter sequence is appropriate for rooftop PV programs with a capability of as much as 100 kW,” stated Asia-Pacific Gross sales Director Elvis Cui. pv journal. “The machine is costlier than typical microinverters, but it surely ends in a decrease venture value, as a result of it might probably combine as much as eight modules.”
The producer gives three totally different variations of PSOL sequence inverters. The PSOL-MS225OH has 4 MPPT inputs and might join from 4 to eight photo voltaic panels. It has an working voltage vary of 18 V to 60 V, a most enter voltage of 60 V, and a most enter present of 18.5 A. It has a most output of two.25 kW and a nominal output present of 10.2 A. The effectivity it reaches 97.0% and the effectivity of the California Power Fee (CEC) is 96.5%.
The PSOL-MS300OH variant has six MPPT inputs and might join from 5 to 6 photo voltaic panels. It has an working voltage vary of 18 V to 60 V, a most enter voltage of 60 V, and a most enter present of 18.5 A. It has a most output of three kW and a nominal output present of 13.6 A. It gives 97.1 % effectivity and has a CEC effectivity score of 96.6%.
Probably the most environment friendly mannequin – the PSOL-MS300OL machine – has 4 MPPT inputs and might join from seven to eight photo voltaic panels. It has an working voltage vary of 32.120 V, a most enter voltage of 120 V, and a most enter present of 15 A. It has a most output of three kW and a nominal output present of 13.6 A. Its effectivity score is 97.2% , with CEC effectivity of 96.7%.
All units measure 349 mm x 326 mm x 60 mm and weigh between 6.4 kg to six.8 kg. All of them have IP67 enclosures and cooling programs primarily based on pure convection.
“We initially conceived this new product for the Brazilian market, the place there’s a excessive demand for distributed technology,” Cui stated “However we at the moment are beginning to promote the brand new product to different markets equivalent to in Poland.We presently have a manufacturing capability of 30 MW for this new product.
Projoy is predicated in Suzhou, China.
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