High efficiency modules supplied by LONGi have been applied widely across the globe from grassland on high lands, deserts, water ponds to households. The solar modules benefit customers and local economies with high value advantages of greater efficiency, lower light degradation and higher reliabilities.
We offers professional consulting services, technical knowledge of PV power plant solutions.
JA Solar is committed to working with all stakeholders to build a sustainable and prosperous future. As part of the "carbon neutrality" initiative, we are dedicated to promoting green and low-carbon growth for the benefit of future generations. By following the principle of "seizing opportunities for steady progress and improving quality and efficiency," we will continue to define and advance our development in three key business areas as part of our "One Body, Two Wings" strategy. Our aim is to achieve corporate excellence through continuous optimization of our lean management practices.
As a world-leading new energy enterprise, Risen Energy is driving global energy innovation with solar modules and photovoltaic power plants, providing sustainable energy solutions and integrated services across the globe.
Risen Energy is helping customers reach their low-carbon and zero-carborgoals. Risen Energy strives to do our part to support the global community in entering a new era of carbon neutralityv!
Tongwei entered the market of photovoltaics (PV) in 2006. After more than 10 years of rapid development, Tongwei has become an integrated PV enterprise with high-purity polysilicon production in upstream, high-efficiency solar cell production and high-efficiency PV module production in midstream, as well as experience in PV power plant construction and operation in downstream. It has formed a complete PV new energy industry chain with independent intellectual property rights and leading scale, technology, cost, and quality advantages, building up the vertically integrated layout of the whole PV industry chain.
Based on Trina Solar's leading multi-busbar technology, the Vertex modules adopt the 210mm silicon wafer, non-destructive cutting and high-density interconnect technologies, which together allow it to exceed 600W power output and 21.4% module efficiency. By virtue of low-voltage and higher module string power output, the new Vertex series unlocks huge potential for further reducing balance-of-system costs.
A Photovoltaic modules contain a large amount of recyclable materials such as aluminium and glass. If properly disposed of, a large proportion can be recycled to produce new solar modules. At Energy3000 solar, this is ensured by membership of the leading service provider UFH.
Q How much CO2 can a PV system save?
A The CO2 savings of photovoltaic systems can be calculated based on a comparison with electricity generation from fossil energy sources. Accordingly, each kWp output of a PV system prevents the emission of around 500 kg CO2 per year.
Q Does the PV system really protect the environment?
A In contrast to oil and gas, solar energy is available in unlimited quantities and can be produced on site and without emissions. Of course, manufacturing the components of a PV system requires the use of materials and energy, but this is amortized after around two years - from then on, the system is pure profit.
Q In view of low remuneration prices, does photovoltaics still pay off at all?
A Clearly yes! Because the costs for the electricity that you produce with your PV system are lower than the electricity prices of the energy suppliers (see Grid Parity). Although the remuneration rates for green electricity have been reduced, the purchase of PV systems has also become cheaper. And if electricity prices rise, the feed-in tariffs for PV electricity will also rise. In addition, the independence from the electricity market and a yield of around 10% over the lifetime are good arguments in favour of photovoltaics.
Q What do "grid parity" and "merit order effect" mean?
A "Grid parity" translates into grid equivalence and is given when the electricity from the photovoltaic system can be generated at the same costs as the purchase from a conventional electricity supplier. This threshold has long since been undercut, so that owners of PV systems have been driving ever cheaper for years. The "merit order effect" aims to ensure that expensive and polluting power plants are taken off the grid first if they are adequately covered.