How long do rooftop residential solar panels last?
Multiple factors affect the productive lifespan of a residential solar panel. In the first part of this series, we look at the solar panels themselves.
Sunpower launches two new batteries for residential applications
The two batteries have a storage capacity of 13 and 19.5 kWh, respectively. Both lithium-ion systems use LiFePO4 as the cathode material and have a round-trip efficiency of over 86%.
SECI tenders 50 MW rooftop solar
The Solar Energy Corporation of India Limited (SECI) has invited bids to set up grid-connected rooftop solar projects on the buildings owned by various Central Armed Police Forces under the Ministry of Home Affairs (MHA). It may also empanel the successful developers for government organizations other than the MHA. Bidding closes on November 22.
Gensol secures 55.8 MWp of solar
Gensol, an Ahmedabad-based solar advisory and EPC services provider, secured 55.8 MWp of ground-mount and rooftop solar projects in August.
Metal roofing for solar PV
Metal roofing has become a driver for roof type selection in many cases because not only is a metal/solar roof system less expensive upfront than other roof system combinations, but it also leads to improvements in the lifetime return on investment of the system.
Roofsol Energy commissions 5 MW rooftop solar plant at ST Cottex
The rooftop solar plant at ST COTTEX factory in Ludhiana uses 10,700 JA Solar 465 Wp mono PERC modules and 39 Sungrow inverters of 100 kW.
Visaka’s solar roof to power Climate Lab of Anant University
Visaka Industries’ patented Atum solar roof will cover a 4,200 sq.ft area and produce 70 kW of power to run the lab at Anant University’s Ahmedabad campus.
India’s solar report card for FY 2021-22
India installed 12.3 GW of solar in the twelve months ending March 31, 2022. The nation is expected to add a record 20 GW in the current fiscal.
India has installed more than 57.7 GW of solar
The nation reached a cumulative 57.7 GW of solar power generation capacity by June 30, 2022. Rajasthan (14.4 GW), Gujarat (7.8 GW), and Karnataka (7.6 GW) top in PV installations.
TCIL to empanel rooftop solar installers
Telecommunications Consultants India Ltd has invited bids to install and commission rooftop solar systems as a back-end partner for its projects. The empanelled parties will set up PV systems of different capacities across various states of India. Bidding closes on August 8.
