New three-step module testing from TÜV Rheinland
German standards body TÜV Rheinland is introducing a new testing and certification program for pv modules. The program incorporates component specific tests and ongoing, random testing of running production lines. Hanwha Q Cells assisted in the development of the program, and this week announced it is the first manufacturer to receive the new Quality Control PV Certification.
New approach to solid-state battery design
Scientists in South Korea developed a new electrode structure for a solid-state battery which they say could lead to both higher energy densities and simplified manufacturing processes for this promising energy storage technology.
Indian startup unveils modular panel-cleaning bot
Indian startup Solavio Labs has designed a modular, autonomous bot to clean solar panels. The system is purportedly compatible with most structures, mounting areas, and climate conditions.
What must be done to use solar and wind in power-to-methanol
According to a research team from Oxford University, solar and wind may be applied in power-to-methanol projects only if the methanol industry will switch from conventional chemical processes, that require a constant energy supply, to more flexible processes that need demand-side management.
Smart grid project shows why UK Power Networks topped global rankings
A trial run of a network of 5G-linked substation computers could free up 1.4 GW of grid capacity if rolled out across the U.K., according to the regional utility.
Solar+storage vs. Dutch nitrogen crisis
EU environmental laws are driving the implementation of zero-emission solutions in the Netherlands.
Simulation tool for mismatch conditions at cell level
Scientists in Portugal have proposed a new framework to simulate mismatch conditions at the cell level. They claim the tool is particularly suitable for simulations of small PV systems with few module strings.
Solar will dominate Neom City’s energy mix, but CSP may prevail
Saudi Arabia’s futuristic Neom City will not use the cheapest sources of renewable energy, but those with the best chances of being dispatched, due to the storage potential of concentrated solar power. But several issues must be addressed to make the tech viable.
All-in-one residential battery inverter solution from Solax
The new solution integrates the inverters of Solax’s X-1 Hybrid G4 series and its Triple Power 3.0 Battery systems. According to the manufacturer, the hybrid battery inverter can be deployed in only 30 minutes and by a single person.
US ‘aqueous air battery’ developer reveals investors in recent $76 million funding round
The holy grail of energy storage has always been low-cost and long-duration. Form Energy plans to deploy a 1 MW/150 MWh system with a Minnesota utility before 2023 – an unprecedented energy storage duration, if successful.
