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German floating PV plant works better than expected


The volume of solar electricity generated and proportion of self-consumption at the Lake Maiwald floating plant have both surpassed expectations. Gravel company Ossola has been able to reduce its electricity bill 10% as a result.
https://www.pv-magazine.com/2020/07/15/german-floating-pv-plant-works-better-than-expected/
#Research, #Ossola, #Solar, #Armin, #Technology, #Finance, #Floating, #photovoltaics, #floating, #summer, #PV, #February, #self, #German, #Industrial, #hot, #panels, #energy, #modules, #photovoltaic, #2019, #Lake, #consumption, #solar, #Erdgas, #science, #Maiwald, #stormy, #Südwest, #Commercial

German floating PV plant works better than expected
 

German floating PV plant works better than expected


The volume of solar electricity generated and proportion of self-consumption at the Lake Maiwald floating plant have both surpassed expectations. Gravel company Ossola has been able to reduce its electricity bill 10% as a result.
https://www.pv-magazine.com/2020/07/15/german-floating-pv-plant-works-better-than-expected/
#Research, #Ossola, #Solar, #Armin, #Technology, #Finance, #Floating, #photovoltaics, #floating, #summer, #PV, #February, #self, #German, #Industrial, #hot, #panels, #energy, #modules, #photovoltaic, #2019, #Lake, #consumption, #solar, #Erdgas, #science, #Maiwald, #stormy, #Südwest, #Commercial

German floating PV plant works better than expected
 

Solar-Harvesting Blinkenlights


#solarhacks #blinkenlights #epoxy #mold #solar #supercapacitor #throwie #ultracapacitor #hackaday
posted by pod_feeder_v2
Solar-Harvesting Blinkenlights
 

Solar-Harvesting Blinkenlights


#solarhacks #blinkenlights #epoxy #mold #solar #supercapacitor #throwie #ultracapacitor #hackaday
posted by pod_feeder_v2
Solar-Harvesting Blinkenlights
 

Stack of Plant Saucers, Transformed Into Low Cost Solar Shield





#parts #science #environmentalmonitoring #sensors #shield #solar #weather #weatherstation #hackaday
posted by pod_feeder_v2
Stack of Plant Saucers, Transformed Into Low Cost Solar Shield
 

Stack of Plant Saucers, Transformed Into Low Cost Solar Shield





#parts #science #environmentalmonitoring #sensors #shield #solar #weather #weatherstation #hackaday
posted by pod_feeder_v2
Stack of Plant Saucers, Transformed Into Low Cost Solar Shield
 
#Solarcell defect mystery solved after decades of global effort
The new #research shows the first observation of a previously unknown #material defect which limits #silicon #solar cell efficiency.
#switchtosolar #renewables #gosolar #physics #generalphysics
 
#Solarcell defect mystery solved after decades of global effort
The new #research shows the first observation of a previously unknown #material defect which limits #silicon #solar cell efficiency.
#switchtosolar #renewables #gosolar #physics #generalphysics
 

Solar panels get an espresso boost

Caffeine shown to protect perovskite layers


Perovskites are a relatively recent addition to the world of solar panels but are responsible for increasing solar efficiency past the 19% efficiency barrier of the 1990s and early 2000s. However, as they heat up it has been shown that tunneling at the atomic scale results, lowering the peak efficiency. These researchers have shown that adding caffeine, of all things, to the mix increases the thermal stability of the layers and making them more efficient on top of it.
The superior crystallinity of the PVSK films containing caffeine boast reduced defect densities and better vertical charge transport, allowing for a champion PCE as high as 20.25% (compared to 17% for films without caffeine), he tells Physics World. The caffeine-containing devices are also thermally stable for over 1300 hours at 85°C (compared to just 150 hours for films without caffeine).
https://physicsworld.com/a/caffeine-boosts-perovskite-solar-cells/

#Solar #Perovskite #Material #Physics #Science #CliffBramlettArchivesTech
Caffeine boosts perovskite solar cells
 

Solar panels get an espresso boost

Caffeine shown to protect perovskite layers


Perovskites are a relatively recent addition to the world of solar panels but are responsible for increasing solar efficiency past the 19% efficiency barrier of the 1990s and early 2000s. However, as they heat up it has been shown that tunneling at the atomic scale results, lowering the peak efficiency. These researchers have shown that adding caffeine, of all things, to the mix increases the thermal stability of the layers and making them more efficient on top of it.
The superior crystallinity of the PVSK films containing caffeine boast reduced defect densities and better vertical charge transport, allowing for a champion PCE as high as 20.25% (compared to 17% for films without caffeine), he tells Physics World. The caffeine-containing devices are also thermally stable for over 1300 hours at 85°C (compared to just 150 hours for films without caffeine).
https://physicsworld.com/a/caffeine-boosts-perovskite-solar-cells/

#Solar #Perovskite #Material #Physics #Science #CliffBramlettArchivesTech
Caffeine boosts perovskite solar cells
 

Solar panels get an espresso boost

Caffeine shown to protect perovskite layers


Perovskites are a relatively recent addition to the world of solar panels but are responsible for increasing solar efficiency past the 19% efficiency barrier of the 1990s and early 2000s. However, as they heat up it has been shown that tunneling at the atomic scale results, lowering the peak efficiency. These researchers have shown that adding caffeine, of all things, to the mix increases the thermal stability of the layers and making them more efficient on top of it.
The superior crystallinity of the PVSK films containing caffeine boast reduced defect densities and better vertical charge transport, allowing for a champion PCE as high as 20.25% (compared to 17% for films without caffeine), he tells Physics World. The caffeine-containing devices are also thermally stable for over 1300 hours at 85°C (compared to just 150 hours for films without caffeine).
https://physicsworld.com/a/caffeine-boosts-perovskite-solar-cells/

#Solar #Perovskite #Material #Physics #Science #CliffBramlettArchivesTech
Caffeine boosts perovskite solar cells
 

Solar panels get an espresso boost

Caffeine shown to protect perovskite layers


Perovskites are a relatively recent addition to the world of solar panels but are responsible for increasing solar efficiency past the 19% efficiency barrier of the 1990s and early 2000s. However, as they heat up it has been shown that tunneling at the atomic scale results, lowering the peak efficiency. These researchers have shown that adding caffeine, of all things, to the mix increases the thermal stability of the layers and making them more efficient on top of it.
The superior crystallinity of the PVSK films containing caffeine boast reduced defect densities and better vertical charge transport, allowing for a champion PCE as high as 20.25% (compared to 17% for films without caffeine), he tells Physics World. The caffeine-containing devices are also thermally stable for over 1300 hours at 85°C (compared to just 150 hours for films without caffeine).
https://physicsworld.com/a/caffeine-boosts-perovskite-solar-cells/

#Solar #Perovskite #Material #Physics #Science #CliffBramlettArchivesTech
Caffeine boosts perovskite solar cells
 
Die Arbeitsplatze sind ja nicht weg. Sie befinden sich nur in China
https://twitter.com/VQuaschning/status/1094947745851424768

#postcarsociety #energiewende #solar
 
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