Solar modules from Trina Solar, Canadian Solar, and Felicity Solar were tested in a prototype of a photovoltaic-thermal collector that uses excess heat from the PV elements to heat water. The system ...

This collection consists of the following material documenting the structural testing of Grumman's Apollo Lunar Module system: Grumman reports, notes, schedules, and test results; NASA mission reports ...

To perform a wide range of tests on new types of PV modules under realistic conditions, EKO Instruments has introduced PV Blocks, an expandable all-in-one type of system with capacity for up to 32 ...

The reliable performance of PV modules is heavily influenced by the climate conditions in deserts, which include factors such as irradiance, temperature, humidity and dust soiling. Image: DEWA R&D. A ...

Trina Solar has conducted stringent dynamic mechanical load testing (DML) of its 210 Vertex 670W module, comparing it with competitors’ single-glass 540W and dual-glass 535W modules in extreme ...

Universal Hydrogen has run its hydrogen-fuel-cell propulsion system on hydrogen supplied from one of its proprietary storage tanks, a milestone the company says helps demonstrate the feasibility of ...