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06-13 2023
Photovoltaic people must understand the solar photovoltaic knowledge
In 1839, Becquerel in France discovered for the first time that under light conditions, certain solid systems have a voltage at both ends and when the two ends are connected with a wire, there is a current output, this is the photovoltaics (PV) effect -
06-06 2023
What month is the best time to buy a solar system and why?
Introduction: In recent years, the rapid advancements in renewable energy technology have made solar systems a popular choice for homeowners and businesses alike. Installing a solar system not only contributes to a cleaner environment but also provides long-term financial benefits. However, savvy investors often wonder, "What month is the best time to buy a solar system?" This article aims to shed light on the optimal month for purchasing solar systems, considering various factors that influence pricing and incentives. -
05-16 2023
Vietnam’s solar development moves to rooftops, net metering
The Vietnamese government has announced a $135 billion energy strategy, with half of the country’s residential rooftops to be equipped with PV systems under a net-metering scheme. The nation also aims to become a power exporter by the end of the decade. -
05-09 2023
What are the wavelengths and spectral ranges of the various colors of solar panels?
Solar panels primarily absorb light in the visible and near-infrared range of the electromagnetic spectrum. The specific wavelengths and spectral ranges associated with different colors of solar panels can vary depending on the materials used and the manufacturing processes involved. -
04-19 2023
Teejoin finished participating in 2023 Hong Kong Electronics Fair
Teejoin's three major sectors: smart home, smart home appliances, smart solar energy -
04-17 2023
Why PERC solar cell technology is a relatively new innovation in PV
Here are some of the key advantages of PERC solar cell technology -
03-31 2023
How long can solar panels last and how can we extend its life?
How long can solar panels last? Can increasing the power generation of solar panels extend their operational life?