Photovoltaic rotary energy system for domestic applications, high-rise buildings
Developed by scientists in Turkey, a system prototype has operated at lower PV module temperatures and removed most of the dust accumulation. The researchers are now planning to improve the device by applying MPPT converter topologies.
Invergy to set up residential-solar inverter factory in India
Director Deepak Pandey is confident the company’s hybrid devices – which are lead-acid and lithium battery compatibility – will replace the existing market.
The outlook for residential rooftop solar in India
After stagnant annual growth for a couple of years, the rooftop PV market is showing signs of improvement with the usual obstacles no longer so daunting.
Solar heat pump solution for water, pool heating
U.S. solar thermal specialist Fafco is set to launch a new photovoltaic-thermal heat pump solution for water and pool heating. The system consists of photovoltaic-thermal panels, a 5 kWh thermal battery with a heat pump, and an electric hot water heater.
Up to code for decarbonization
The International Energy Agency predicts that India will record the world’s fastest growth in energy consumption from buildings through 2040. The energy demand could create a big market for solar installers and equipment providers, particularly in the commercial and industrial sector. While building codes now include provisions for renewable energy integration, effective implementation will be key to ensuring compliance.
Loom Solar hits 50,000 residential PV rooftops milestone
The Haryana-based solar technology startup has announced it has deployed rooftop solar solutions for over 50,000 residential customers across India within four years of its operation.
Solar module prices will stay high until 2023, IHS Markit says
IHS Markit predicts that global installed solar PV capacity will grow by 20% to over 200 GW in 2022, despite a difficult cost environment. PV system costs are expected to resume their downward trend from 2023, when more polysilicon capacities will come into operation.
Uttar Pradesh tenders for 38 MW of residential rooftop solar
The Uttar Pradesh New & Renewable Development Agency (UPNEDA) has invited bids to install an aggregate 38 MW of residential grid-connected rooftop solar capacity in the State of Uttar Pradesh under CAPEX mode.
European consortium develops ways to couple heat pumps with solar panels
The Sun Horizon consortium has started to collect performance data on two pilot projects that combine heat pumps with solar systems using hybrid panels on homes in Riga, Latvia. The solution features a heat pump for space heating and domestic hot water and PVT panels to produce power for heating and domestic appliances, with excess power fed to the grid.
“450 GW by 2030 renewable energy target ambitious but achievable”
At the Renewable Leadership Summit 2021 held recently in New Delhi, Dinesh Jagdale, joint secretary, Ministry of New and Renewable Energy, also asserted the ministry is working on addressing stakeholders’ concerns to ensure the investments keep flowing into RE capacity expansion and equipment manufacturing. The Summit, organized by Solar Association, also saw Solis launch its new-generation PV plant monitoring platform and off-grid hybrid inverters.
