Tiantechsolar has produced the half-cut PERC monoctystalline panel with a photoelectric conversion efficiency of up to 21.57% and a power output range of 390W-670W. The solar panel is classs A application class, 10BB grid line and 30 years product warranty, has a tolenrance of up to 5% and CE TUV approval. It can be used in PV System with Maximum system voltage 1000V / 1500VDC and an operating temperature between -40℃ and 85 ℃. Our solar panel mainly has the following selling of points: BLC TECHNOLOGY:Better light trapping and current collection technology PID Resistance:Selected material and stringent quality system ensure PID free Salt-resistant & Ammonia-Resistant Hot Technology & lower LID/LETID Enhanced Mechanical Load We have the sliver frame, black frame and all black solar panel option, welcome to make the appointment in advance if any demand. Email: sales@tiantechsolar.com   WhatsAPP/Wechat:0086 13816524131    

Developing renewable energy is the main direction for reducing carbon emissions and accelerating carbon neutrality to achieve a green and low-carbon transformation. The International Energy Agency predicts that nearly 90% of global electricity generation will come from renewable energy by 2050, and the proportion of global new energy in electricity supply will reach 2/3 by 2040, reaching around 85% by 2015. Among them, photovoltaic is currently the most accessible and cost-effective renewable clean energy, shouldering the important task of becoming the global main energy source in the era of carbon neutrality. According to IRENA's prediction, the cumulative installed capacity of PV in the world will reach 14000GW in 2050. Based on the global cumulative photovoltaic installed capacity of about 850GW in 2021, the growth space reaches 16.5 times, with high growth certainty. In order to comply with the trend of the carbon neutral era and seize the huge business opportunities in the field of photovoltaic energy, we uses the half cut process. Compared with the full cut module, the power of the half cut solar module can be increased by 5W to 10W, and the loss of internal current and resistance will be reduced, which improves the packaging efficiency and enhances the ability to resist hot spots. Whats's more, Tiantechsolar widely supply the perc monocrystalline panel, which not only has higher purity of materials, better electrical and mechanical properties, but also improves the photoelectric conversion efficiency of the photovoltaic cell of about 1%.

With the proposal of the carbon neutrality concept, countries around the world actively adjust and optimize the energy supply structure. The emerging photovoltaic power generation mode has gradually replaced the traditional hydropower and thermal power generation mode as the focus to help countries reduce carbon emissions and achieve energy independence. Whether it is for a complete set of grid connected systems, off grid solar systems, or hybrid grid solar systems, photovoltaic panels are one of the links that cannot be ignored. In recent years, with comprehensive system adaptation, outstanding outdoor power supply performance, and unique all-black aesthetic design, all-black components have stood out from ordinary silver and black frame components, especially the demand for 410W and 500W in the international photovoltaic market has surged

Last month, Tiantech has become a distributor of high-voltage batteries for Enerlution in Hefei. The high voltage solar battery is suitable for the countries with three phase load voltage, such as Germany. The total battery is composed of PDU , multiple battery packs and a base. For PDU, BMS is built in. It can be compared to the brain of the whole battery, which can detect and adjust the current, voltage, temperature and other operating conditions of the whole battery. For the battery pack, it can accept from 3 to 8 stacked units and 2.5KWH Per Pack, so it supports capacity selection is 7.5KWH-20KWH. It adopts the highest 3.2V class A+ battery cell with more than 6000 times cycle and the latest plug-and-play installation way, which the single battery pack is only 23kg and doesn't need to contact the cables.