Guest Blog

Features, Guest Blog
March 5, 2020
By Adele Ara (Lightsource BP), Máté Heisz (SolarPower Europe), Magda Martins (Voltalia), Diego Molina & Paul Norrish (Wise Energy)
The services and skills offered by asset managers have a central role to play in boosting the value of solar PV investments. Adele Ara, Máté Heisz, Magda Martins, Diego Molina and Paul Norrish outline the key recommendations in the solar industry’s first set of best practice guidelines for asset managers
Features, Guest Blog
February 28, 2020
By Volker Naumann, Otwin Breitenstein, Klemens Ilse, Matthias Pander, Kai Sporleder and Christian Hagendorf of Fraunhofer CSP
Potential-induced degradation (PID) is still one of the main reasons for unpredictable power losses in PV power plants. Volker Naumann, Otwin Breitenstein, Klemens Ilse, Matthias Pander, Kai Sporleder and Christian Hagendorf of Fraunhofer CSP examine how the PID susceptibility of PV modules is influenced by environmental stress. It is found that PID may develop in originally PID-resistant modules after a period of one to three years of unsuspicious operation, depending on climatic conditions
Features, Guest Blog
February 13, 2020
By Austin Ditz, Eugene Rhee - Sol Systems
In a guest blog for PV Tech, Austin Ditz, senior project manager for project operations; and Eugene Rhee, director of performance engineering, both of Sol Systems, run through five of the most common technical problems with solar deployment that can be avoided through integrated delivery and engineering processes.
Features, Guest Blog
January 16, 2020
By Lior Handelsman, VP of marketing and product strategy and founder at SolarEdge
Lior Handelsman, VP of marketing and product strategy and founder at SolarEdge, discusses how important a role PV system design tools are now playing in energy management.
Features, Guest Blog
October 1, 2019
By Dr Radovan Kopecek
Since the 15th century we know that the earth is round and since the 16th century we have accept that the earth is orbiting around the sun. However, the heliocentric system was not easy to accept by many disbelievers.
Features, Guest Blog
September 20, 2019
By Louis Huber, Dr Alessandra Alberti, Dr Ioannis Deretzis.
SPONSORED: Louis Huber, independent consultant at GreenSquare SPRL coordinator of EPKI - European Perovskite Initiative; Dr. Alessandra Alberti and Dr. Ioannis Deretzis from CNR-IMM Institute for Microelectronics and Microsystems Catania Italy and Prof. Dr. Mohammad Nazeeruddin, of EPFL Sion, and founder of Valais Perovskite Solar S, explore the history and future of perovskite cells.
Features, Guest Blog
August 5, 2019
By Ali Imran Naqvi
Ali Imran Naqvi, Vice President of India-based advisory and engineering firm, Gensol Group, takes 8minuteenergy's sub-2 cents solar PPA in the US through a whirlwind of cost and technology analysis.
Features, Guest Blog
July 2, 2019
By SolarEdge's Lior Handelsman argues the case for MLPE.
SPONSORED: In the last decade, the PV market has gone through some incredible transformations. SolarEdge's Lior Handelsman argues that one new shift could be the use of module-level power electronics for utility-scale solar plants.
Features, Guest Blog
February 25, 2019
By Dr. Radovan Kopecek and Dr. Joris Libal
PV is increasingly becoming the cheapest energy source and therefore has become the energy source with the highest yearly capacity additions! Even in 2018, after some scepticism right after SNEC 2018, due to the announcement of the Chinese Government to stop supporting PV as intensively as in 2017, more than 100GW (109GW) have been installed worldwide (we actually bet a crate of beer on that!) and 125GW has been forecasted to be installed in 2019.
Features, Guest Blog
December 18, 2018
By Lior Handelsman
SPONSORED: As inverters become smarter and more diverse in their function, so too must inverter manufacturers. Lior Handelsman, SolarEdge founder and the firm's vice president of marketing and product strategy, explains why.

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