Growatt Launches 320kW-350kW Utility String Inverters

Growatt Launches 320kW-350kW Utility String Inverters

Global energy solutions company Growatt has now launched its new utility string inverters ranging from 320kW to 350kW.  The company said that the development of the ‘MAX 320~350KTL3-X’ by Growatt’s R&D team represents a breakthrough product poised to transform the global solar market.

“This economically feasible solution is particularly advantageous for large-scale solar projects because of its increased individual capacity rating. With an impressive maximum efficiency of 99.03%, this product ensures optimal energy conversion. These inverters facilitate a maximum DC/AC ratio of 1.5, empowering installers to design systems for higher photovoltaic efficiency and energy generation,” the company said in a statement.

In addition, the firm said that the series incorporates a robust maximum power point trackers (MPPT) circuit operating over a wide voltage range from 500V to 1500V. It even features 6 independent MPPTs and supports connection of up to 5 strings per MPPT, making it adaptive for various PV system settings. With a current acceptance of 75A per MPPT, it is highly compatible with higher-wattage PV panels, Growatt said.

“During unexpected faults, protection system is critical for safeguarding both the product and its operators. Growatt’s MAX 320~350KTL3-X inverter has numerous protective features that enhance system longevity and reliability. It includes Type II Surge Protection Devices (SPDs) on both AC and DC sides to shield against transient surges. Besides, the inverters offer protection against potential induced degradation (Anti-PID) and has an optional arc fault protection. Other advantages like string detection and I/V diagnosis can pinpoint faulty string locations accurately. The inverters also feature intelligent string breaking capability. They are also designed to endure diverse environmental conditions with IP66 rating, suitable for both outdoor and indoor installations,” it said./

With the launch of MAX 320~350KTL3-X inverters, Growatt said that it exemplified its commitment to advancing technological solutions in the field of renewable energy. As India pursues ambitious renewable energy goals, Growatt’s innovation and dedication play a crucial role in driving the nation towards a sustainable energy future, it said.