Hoymiles introduces hybrid inverters for residential solar and storage
The inverters support 120 V/ 240 V backup power without an external transformer.
Johnson Controls-Hitachi Air Conditioning unveils residential dual-fuel heat pump system
Johnson Controls-Hitachi Air Conditioning developed a residential dual fuel heat pump system that combines an air source heat pump and a gas furnace. The manufacturer says the furnace is designed to ensure there is no compromise in heating performance, even when temperatures are extremely low.
Sunrise brief: Unraveling the IRA’s domestic content rules
Also on the rise: How long do residential solar batteries last? Sharp unveils all-black 420 W TOPCon solar panel with 21.51% efficiency. And more.
Sharp unveils all-black 420 W TOPCon solar panel with 21.51% efficiency
Sharp’s new IEC61215- and IEC61730-certified solar panels have an operating temperature coefficient of -0.30% per degree Celsius, with 21.51% efficiency.
Tesla launches Powerwall 3 battery
Tesla has launched the Powerwall 3 battery with an energy capacity of 13.5 kW and continuous on-grid power of 11.5 kW, featuring dimensions of 110 cm x 61 cm x 19.3 cm and a weight of 130 kg.
Tesla heralds ease of installation, manufacturing assembly as Powerwall 3 shines at RE+
Crowds have flocked to the Tesla booth at RE+, as the American battery and EV maker displayed its new hybrid battery, the Powerwall 3. The battery, which the company is guiding will be available in “summer 2024,” features an integrated inverter and should deliver lower cost energy storage to consumers by virtue of its ease of installation and manufacturing efficiency.
Sharp unveils all-black 420 W TOPCon solar panel with 21.51% efficiency
Sharp’s new IEC61215- and IEC61730-certified solar panels have an operating temperature coefficient of -0.30% per degree Celsius, with 21.51% efficiency.
Sunrise brief: Big name speakers deliver powerful message of inclusion at RE+ 2023 opening
Also on the rise: Planes, trains, or automobiles: Which has the lowest carbon footprint? Storage, inverters, design tools and more at RE+ 2023. And more.
Storage, inverters, design tools and more at RE+ 2023
A brief glimpse at what seven exhibitors are showing at the U.S. solar industry’s largest trade show, taking place this week in Las Vegas.
Carrier launches new series of high-temperature heat pumps
Carrier, a US-based heating solutions provider, has introduced a new line of high-temperature heat pumps with capacities ranging from 30 kW to 735 kW, with hydrofluoroolefins as a refrigerant.
