Integrated solar rooftop, gazebo solutions for residential applications
India’s SunEdison has partnered with US startup Arka Energy to provide the Arka collection of solar roof and gazebo solutions in India.
Rising number of grid-connected PV systems shows 2022 could be another record year for Swedish solar
Data from the Swedish association Svensk Solenergi shows some 21,500 PV systems were installed in the first half of the year, with a 90% growth compared to the same period a year earlier. The trade body also expects a substantial upswing in the spring of 2023.
Heat pumps ‘grossly underestimated’ technology for Australia’s decarbonization
Interest and investment in heat pumps have surged in Europe, but in Australia the technology has struggled to find a serious foothold. Despite the potential, dodgy technology suppliers and schemes gone awry have left a bad taste in Australia’s mouth, CEO Jarrod Leak tells pv magazine Australia
The weekend read: Energy storage efficiency and prices determine economics
Estimating the total cost of energy storage connected to a rooftop PV installation is a complex affair, involving factors such as tax, the policy environment, system lifetimes, and even the weather. As part of its extensive overview of distributed energy storage in Germany, pv magazine Germany analyzed the efficiency of different battery energy storage systems to create a comparable index that illustrates the cost of a stored kilowatt-hour.
Viessmann builds heat pump factory in Poland
The Germany-based heating specialist wants to invest more than €200 million (US$200.5 million) in the new heat pump facility.
New micro-inverter series from China
Beny Electric unveiled a micro-inverter series with efficiency of up to 97.5% and a European efficiency of up to 97%. The micro-inverters are available in three different versions with a rated power output of 550 VA, 700 VA, and 2,800 VA, respectively.
Switzerland deployed 683 MW of solar last year
This year the Alpine country should see the deployment of up to 900 MW of new PV capacity. At the end of December, cumulative solar installations reached 3.65 GW.
Poland’s transition from net metering to net billing
Poland’s micro-installation market is rapidly consolidating as it shifts from net metering to net billing.
Heat pump sales grew 34% in Europe in 2021
The heat pump markets with the highest growth in Europe last year were Poland, Ireland, Italy, Slovakia, Norway, France, and Germany.
Chinese manufacturer unveils 210 mm busbarless heterojunction solar module
China’s Cando-solar Photoelectric Technology said its newest solar panel has a power output of up to 425 W and a power conversion efficiency of up to 22.1%. Its temperature coefficient is -0.24% per degree Celsius.
