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.
Micro-inverters vs. string/central inverters
A French research group has compared the performance ratio of 100 PV systems relying on micro-inverters with that of 100 installations relying on string/central inverters. It found the performance ratio is around 79% for both system typologies and that arrays with micro-inverters are more sensitive to environmental factors.
New efforts to bring silicon-carbide inverters closer to commercial maturity
U.S. multinational automotive supplier BorgWarner and U.S. semiconductor company Qorvo have both announced new plans to further develop their respective silicon carbide technologies. The latter has acquired New Jersey-based silicon carbide semiconductor provider United Silicon Carbide and the former wants to scale up its inverter technology for electric vehicles.
The state of EU renewables – Solar cell plans encouraging but heat pump market could go the same way as European PV did
The European Commission has published its second annual assessment of the competitiveness of the EU’s renewable energy technology industries, and it had a warning for policymakers about the trade balance trend being experienced by heat pump makers.
Redback unveils solar inverters, expands battery range
Australian energy storage specialist Redback Technologies has unveiled a newly expanded product range. It has added a series of grid-tied solar inverters and new beefed-up battery products to its line of modular storage systems for residential and commercial customers.
Ingeteam showcases three-phase battery inverter for commercial and utility scale projects
The Ingecon Sun Storage 100TL battery inverter has an efficiency of 98.8% and a European efficiency rating of 98.1%. The device features maximum DC voltage of 1,100 V and an input voltage range of 570-850 V.
Microgrid-forming PV microinverter from Enphase
The 97%-efficient device is said to be the most powerful PV microinverter developed by the company to date and is capable of forming a microgrid during a power outage. The U.S. manufacturer expects to ship the first products in December.
SolarEdge launches residential battery and inverter
The DC-coupled battery has 94.5% round-trip efficiency and the inverter offers up to 11.4 kW power and 10.3 kW backup power.
Sungrow launches SG350HX, its most powerful string inverter in Europe
Sungrow’s new utility-scale string inverter can supply a maximum of 352 kW, just a year after it launched a 250 kW string inverter that was billed as the world’s most powerful. The new inverter arrives mid-2022.
Sunways talks new PV inverter products, manufacturing plans, and strategic direction
In the following interview, pv magazine’s China correspondent Vincent Shaw talks to Li Kui, Vice President, Global Sales and Marketing at Sunways about the PV inverter products it will unveil at this year’s Intersolar Europe, inverter trends, and the plans it has for 2022.
