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Krannich

Krannich Solar to sell energy storage systems from Sunwoda Energy

German wholesaler Krannich Solar has added battery energy storage systems (BESS) from Chinese manufacturer Sunwoda Energy to its product portfolio. According to Krannich, the new partnership expands its range of energy storage solutions to include...
Caelux tandem modules

For tandem modules: Caelux signs first supply contract for perovskite-coated solar glass

California-based manufacturer Caelux has completed its first order for its perovskite-coated glass. The »Active Glass« technology enables module manufacturers to replace the front glass with...
Longi

Longi modules are the first to pass TÜV SÜD testing for PID-p resistance

Chinese module manufacturer Longi has received TÜV SÜD certification for its Hi-MO 9 and Hi-MO X10 HPBC 2.0 back-contact modules, in accordance with standards PPP 58234A:2025 and IEC TS 62804-1 Ed2, for their resistance to polarisation-induced degradation (PID-P). According to Longi, these are the first...
Aerocompact Flachdachsystem / flat roof system

Aerocompact launches flat roof system for structurally sensitive roofs

Aerocompact GmbH, an Austrian manufacturer of mounting systems, has redesigned its »Compactflat S« system for flat roofs. The new »Compactflat S_Base« system has been specially designed for projects with limited building load-bearing capacity...
CATL

CATL announces series production of sodium-ion batteries for electric cars

The Chinese battery manufacturer Contemporary Amperex Technology Co., limited (CATL) presented three new batteries for electric cars at its first "Super Tech Day" on April 21: the...
App zur Korrosionsbewertung

App for the corrosion assessment of PV substructures

The engineering office Ache Engineering GmbH from Leun offers an online quick assessment to evaluate the corrosion risk of PV substructures. The application analyzes project data on the basis of a previous soil analysis and calculates...

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Green Power vs. Grey Power – An Underestimated Risk to Credibility and Climate Action

Dr. Erich Merkle: The distinction between green electricity from renewable sources and grey electricity from fossil or nuclear generation is central to the energy transition.

Agri-PV + Battery Storage: Powering the Future of Profitable Farming

The winning formula for tomorrow’s agriculture is here: co-locating agri-photovoltaics with advanced battery storage.