As India strides towards its ambitious goal of achieving 500GW of renewable energy capacity by 2030, the need for high-performance and reliable solar solutions has become more pressing than ever. In this context, Growatt, a global leader in solar inverters, is proud to introduce the MAX 320~350KTL3-X, a large-scale string inverter specifically designed to address the unique challenges of India’s large-scale solar projects.
The MAX 320~350KTL3-X inverter stands out with its unmatched efficiency and flexibility, delivering up to 99.03% efficiency and ensuring optimal energy conversion for higher returns on investment. Its DC/AC ratio of 1.5 maximizes the energy output of PV systems, even under challenging conditions. The inverter boasts 6 independent MPPTs, each supporting up to five strings, which allows for flexible system design and reduces energy losses caused by shading or mismatched modules. Its wide voltage range of 500V-1500V is compatible with high-power PV modules, ensuring seamless integration with modern solar arrays. Moreover, the 75A MPPT current enables the inverter to handle higher power inputs, improving energy capture efficiency.
India’s grid infrastructure, often plagued by voltage fluctuations and frequency instability, requires inverters that can adapt and maintain stable operation. The MAX 320~350KTL3-X is equipped with advanced grid support functions, including low voltage ride-through (LVRT) and high voltage ride-through (HVRT), ensuring stable operation during grid disturbances. Its reactive power control supports grid stability and complies with India’s grid codes, making it an ideal choice for regions with weak or unstable grids, such as rural areas or industrial zones.
The diverse and often harsh climate of some areas in India, from the scorching heat of Rajasthan to the humid coastal regions, demands robust and durable equipment. The MAX 320~350KTL3-X is also designed to excel in extreme conditions, featuring C5 anti-corrosion protection suitable for coastal and industrial areas, a wide operating temperature range of -30°C to 60°C for reliable performance in extreme heat and cold, and an IP66 rating for superior protection against dust and water ingress. Additionally, the inverter can operate at altitudes of up to 5000 meters, making it perfect for high-altitude projects in regions like Ladakh or Himachal Pradesh.
Safety and ease of maintenance are paramount for large-scale solar projects. The MAX 320~350KTL3-X incorporates advanced safety features such as Type II surge protection devices (SPDs) on both AC and DC sides, anti-PID protection to minimize potential-induced degradation, and optional arc fault protection to reduce fire risks. The inverter also features I/V curve diagnostics and string-level monitoring for precise fault detection, reducing maintenance time and costs.
Growatt is committed to supporting India’s clean energy transition with innovative and reliable solutions. The MAX 320~350KTL3-X exemplifies this commitment, offering higher energy yields and lower LCOE to make solar projects more economically viable. With localized support, including service centers, technical teams and warehouses across India, Growatt ensures prompt assistance and reduced downtime.
As India accelerates its renewable energy deployment, Growatt’s MAX 320~350KTL3-X inverter is poised to play a pivotal role in shaping a sustainable future. Whether for large-scale solar farms or commercial rooftop projects, Growatt’s cutting-edge technology and local expertise are your partners in success, driving forward the solar revolution in India.
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