The Sigenmate 2700 Ultra from Sigenergy features four MPPTs and a solar input capacity of up to 4 kW, accommodating up to eight solar panels. Two AC outputs provide up to 3.6 kW in grid-tied operation and up to 3,600 W of backup power in off-grid mode.
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Modules from manufacturer Solarroof now hold the HW4 hail resistance classification from the VKF, the Association of Cantonal Fire Insurers, covering both the Solrif in-roof modules and the on-roof modules.
K2 expands the ground lineup: the new additions cover both ends of the project-size spectrum, with a steel-based structure for utility-scale developments and a pre-configured kit aimed at small and medium-sized installations up to around 250 kW.
Featuring a patented shingle matrix developed at Fraunhofer ISE, the Apollon 2.0 delivers 450 to 460 W with enhanced shade tolerance and a 30-year warranty, developed, manufactured and tested entirely in Germany. (nhp)
More product developments:
Winaico is expanding its portfolio 500 W module WST-500BKX54-B2 Ultra Black.
Enwitec Electronic presents two pre-wired systems, Powerbackup Brain and Brain Cabinet.
Conduct adds to its Roofsupport cable management range.