After more than ten years of rapid development, the photovoltaic industry has become an important component of China's energy. Various innovative technologies are changing with each passing day, pushing the photovoltaic industry towards 'cheap Internet access'. On April 13, TBEA combined China's renewable energy sources. At the '2018 (Xi'an) Photovoltaic Innovative Solutions Symposium' held in Xi'an, TBEA's new generation of cascade inverters was launched with a MPPT penetration rate of 100%, which fully boosted the PV plant's power generation.
Wisdom leads PV, parity is just around the corner
Photovoltaic 'Leaders' is already a vane in the photovoltaic industry. Especially from the third batch of front runners winning the bid analysis, the application of complex conditions and double-sided components in power stations is increasing day by day. Inverter power generation as a photovoltaic power plant The core equipment, only through continuous technological innovation, adapts to local conditions, maximizes the potential of 'enables' photovoltaic power stations, leads in the reduction of system costs and increases the amount of power generation, thereby reducing the cost of electricity, freeing up subsidies, and achieving affordable access to the Internet.
TS80KTL_PLUS Group Cascade Inverter 'Energize' High-efficiency components, Complex conditions increase power generation by 4%+
Photovoltaic power plants have string voltage, installation inclination, installation orientation, and shadow shading, causing parallel loss of parallel strings in complex situations. This will greatly affect power generation efficiency of the power plant. Need to break through the inverter MPPT permeability technology. At present, the MPPT permeability of the mainstream market string inverter is only 50%.
TBEA TS80KTL_PLUS inverters and traditional string inverters have 12 DC inputs and 12 MPPT tracking features. The independent MPPT tracking technology increases the string MPPT permeability to 100% and is applied in complex ways. In the situation, at least the system power generation capacity can be increased by 4%+, and the parallel mismatch loss can be reduced to 0. At the same time, the independent MPPT design enables the inverter to have a natural anti-reverse connection to ensure the safety and stability of the system.
Reliable, Efficient - Product Pursuit of Goals
In addition to the 100% spike characteristic of MPPT permeability, the TS80KTL_PLUS tandem inverter achieves the highest efficiency in the industry, with a maximum conversion efficiency of 99.23% and an efficiency of 98.63% in China. At the same time, the product adopts an independent MPPT design with DC-side. No need to configure fuses. Each MPPT has an independent boost boost circuit, which ensures its own natural anti-reverse function, more secure and reliable.
TS75KTL_BF Cascade Inverter 'Pair' Two-sided component assembly, 30% output overload capability
Double-sided components are becoming more and more widely used in front-runners' base applications. Double-sided components are favored by the industry and the investment community because of their superior power gain on the backside. For double-sided batteries, the inverter overload capability in the industry is only 1.1 times. The inability to 'pair' a demand for two-sided high-efficiency components will inevitably lead to such power collapse, resulting in loss of power generation. Inverters as bridges and bonds of photovoltaic power generation systems, how to better achieve the 'performance' of components, and inverse Transformer and double-sided assembly perfect partner?
With 18 years of PV inverter product development and technical solutions for system solution design, TBEA has introduced the best partner for high-efficiency double-sided components – the TS75KTL_BF tandem inverter. This product also has 12 independent strings. , MPPT penetration rate as high as 100% of the peak characteristics, completely solve the parallel loss of the string in parallel. At the same time the product in order to perfectly match the dynamic overload adjustment capability of two-sided components. Especially in the ambient temperature below 0 °C, to meet the 1.3 times long-term output overload capacity , Ambient temperature 45 °C, 1.2 times the long-term overload capacity, tailored for two-sided components.
Wisdom changes photovoltaics, technology brings change
The new generation of string inverters introduced by this new product launch event is an innovative achievement of TBEA's photovoltaic grid-connected technology. The series products have 100% penetration of MPPT, completely solving the string-parallel mismatch loss; no fuse design , Natural anti-reverse connection, safer and more reliable; 20%+ output overload capacity, perfect matching of high-efficiency components, etc. once again injected the 'innovation' vitality into the PV market, which has strongly promoted the development of the PV market and better explained the special Electrician to maximize customer value pursuit goals.