The weekend read: Charging with solar at home
From pv magazine 02/2022 One of the biggest differences between residential EVs is in terms of solar-optimized charging. With solar-optimized charging an energy management system adjusts the charging power so that, as far as possible, charging always takes place with the surplus rooftop solar electricity. Such systems, if there is little sunshine or household electricity […]
New off-grid solar battery from China
Chinese manufacturer Bslbatt has unveiled a modular lithium-ion battery that can be used for the off-grid storage of solar energy. The device has a storage capacity ranging from 5.1 to 30.7 kWh and is claimed to provide steady operation for up to 6,000 charge cycles.
Western Australia rolls out new rules to manage booming rooftop solar sector
Western Australia has introduced new curtailment rules which will allow for all new and upgraded solar PV and battery energy storage installations with an inverter capacity of 5 kW or less to be remotely turned down or switched off in emergency situations.
France deployed 2.68GW of solar in 2021
Solar was able to cover over 3% of France’s total electricity demand last year and its cumulative capacity reached 13,067MW at the end of December.
Rooftop solar price to keep rising this year
British analyst GlobalData has predicted residential and commercial rooftop panels will not return to a declining price trend until next year, with post-Covid logistics headaches the cause, rather than a polysilicon shortage.
Brazilian telecommunications giant Intelbras enters solar business with acquisition of Renovigi
Renovigi is Brazil’s second-largest system integrator and PV product distributor. The company currently operates two production units, in Itajaí, in the state of Santa Catarina; and in Louveira, in São Paulo, where it integrates complete photovoltaic systems which are then distributed among its more-than-9,000 accredited installers.
Australian lithium-ion battery blaze sparks safety concerns
A weekend fire caused by a lithium-ion home battery system in Adelaide, Australia, has prompted the authorities to urge solar and battery owners to be vigilant about system maintenance.
Solar power prices rising with demand
Recent BloombergNEF research shows that corporations procured a record 31GW of renewable energy in 2021, and LevelTen Energy says that growth occurred despite more than a year of price increases.
Hanwha Q Cells begins selling its solar panels based on M6 wafers in Europe
The Q Peak Duo XL-G10 panel series is based on monocrystalline ‘Qantum’ half cells and is the company’s first panel relying on M6 wafers.
Australia passes 25GW of installed PV
Australia has hit a historic milestone – it has reached 25GW of installed solar capacity. As the Australian PV Institute noted on Monday, that’s more solar per capita than anywhere else in the world.
