GoodWe unveils hybrid inverters for homes with weak wireless service
GoodWe says its ES Uniq Series hybrid inverters suit on-grid and off-grid applications, offering a maximum efficiency of 97.6% and a European efficiency of 96.2%.
Sungrow launches new inverter for C&I applications
Sungrow says its new SG150CX inverter, launched this week at the World Future Energy Summit in Abu Dhabi, achieves 98.8% efficiency and 98.2% European efficiency. It is designed for commercial and industrial (C&I) applications.
Carrier launches new air-to-water heat pumps for residential, commercial applications
Carrier, a US-based heating solutions provider, has introduced a new 4-14 kW line of heat pumps with a coefficient of performance of up to 4.90. The system use propane as the refrigerant and can reportedly reach leaving water temperature of 75 C.
Firefighter injured in solar-plus-storage explosion and fire in Spain
The fire, which affected a photovoltaic installation in a container with batteries at the port of Gandia, started at 6:14 p.m. on January 4.
India adds record 24.5 GW of solar in 2024
India installed a record 24.5 GW of solar capacity in 2024, marking its highest annual additions to date.
SolarEdge launches AI-based energy management system
The controller integrates selected third-party products into the SolarEdge EMS ecosystem by connecting to a household’s internet router via the local area network (LAN). It can communicate with inverters, electric vehicle chargers, heat pumps and SolarEdge’s servers.
Ontario rebate scheme to subsidize rooftop solar, heat pumps, battery storage
The government of the Canadian province of Ontario is launching an energy rebate program later this month, offering up to 30% off the cost of residential rooftop solar panels, heat pumps, and battery storage for homes.
Germany deploys 16.2 GW of solar in 2024
Germany installed 16.2 GW of solar in 2024, bringing total PV capacity to 99.3 GW by the end of December 2024, according to the Federal Network Agency (Bundesnetzagentur).
Phnix releases PV-ready heat pumps for commercial buildings
The Chinese manufacturer said the latest version of its Phnix HeatMaster heat pump series enables seamless integration with PV arrays. The systems have a coefficient of performance of up to 5 and can reach an outlet water temperature of 75 C.
Novel MPPT tech based on salp swarm, hill climbing algorithms
Researchers have suggested to use a hybrid version of the so-called salp swarm algorithm (SSA) algorithm for maximum power point tracking in PV systems operating under highly fluctuating environmental conditions. The novel method also integrates the hill climbing algorithm, which simulates the process of climbing a mountain and reportedly helps find the best possible solution to a given problem.
