Heat-protective film to reduce solar module temperature by 3.5 degrees Celsius
An international research team has tested a holographic film based on prismatic concentrators that was presented by Russian scientists last year and is claimed to significantly reduce the operating temperature of solar modules, including that of thermal-photovoltaic devices. According to the new findings, the film is able to lower the operating temperature by around 3.5 degrees Celsius.
Jolywood launches 615W TOPCon solar module and all-black panel for residential segment
The Chinese manufacturer has launched two new bifacial products based on its n-type TOPCon 2.0 cell technology. The JW-HD156N panel has a power output of 615W, a front side efficiency of 22% and is intended for utility scale projects. The second product, called JW-HD108N, is an all-black panel with a power rating of 425W, for the residential segment.
Viessmann and 50 Hertz integrate heat pumps to stabilize German grid
The partner companies say smart heat pumps can offer flexible capacity that network operators can use for safe operation and households could also benefit from a reduction in electricity prices.
Serbia targets 8.3GW of solar by 2024
Serbia is responding to European pressure to accelerate its energy transition to cleaner fuels by allocating €12 billion for wind, PV and hydropower facilities over the next two years. Thus far, there has been little in the way of development in the country, but some regulatory frameworks have been improved.
Koch Investments unit invests $150 million in GameChange Solar
Koch Strategic Platforms, a subsidiary of Koch Investments Group, has invested in GameChange Solar, a commercial and utility-scale solar racking provider, in a clear divergence from its earlier anti-solar strategies.
Bluetti launches sodium-ion solar generator
Bluetti’s NA300 sodium-ion solar generator offers thermal stability, fast-charging capacity, low-temperature performance, and integration efficiency.
Enphase enters EV charging market
The completed acquisition of ClipperCreek launches Enphase Energy into the fast-growing market for electric vehicle charging systems.
PV-powered heat pump system for commercial swimming pool heating
Researchers in Jordan have designed a solar-assisted heat pump system for swimming pool heating at a hotel in the coastal city of Aqaba. They found that the system has a payback time of only 1.94 years and that total profits after ten years of operations may reach around $1.88 million.
Azure Power commissions 600MW Rajasthan solar project
The PV plant, in the Bikaner district of the state, is the largest PV power project in India owned and operated at a single location by a developer.
Germany installed 410MW of PV systems in November
The newly installed PV capacity for the first 11 months of 2021 reached 4,844MW.
