Energetica India nº91 July August 2020

• Smart I-V Curve Diagnosis 4.0 reconstructs O&M : Smart I-V Curve Diagnosis 4.0 is further upgraded and has reached the industry’s highest level with a detection consistency and accuracy of over 95%, as certified by China General Certifi - cation Center. • Intelligent grid connection algorithm reconstructs grid connection : Huawei AI BOOST intelligent grid connection al- gorithm boasts accurate measurement and stable control. The PV system can run stably in various poor power grids (includ- ing the power grid with an SCR of 1.5), without grid disconnec - tion or derating. This helps smart PV become the main energy source as well as a high-quality energy source. • Intelligent AFCI reconstructs safety : Huawei is the first in the industry to integrate the AI algorithm into AFCI, enabling three unique features. • Auto-mapping of PV modules reconstructs customer experience : Huawei’s distributed inverters incorporate the Digital Turbo technology for the first time. The built-in AI image recognition technology can intelligently generate the physical layout of PV modules within 5s, saving 86% configuration time and avoiding manual errors. Growatt’s New X Generation Inverters At the trade show, Growatt showcased a wide range of PV solutions for residential, commercial, storage and off-grid so- lar, and also unveiled the powerful 1500V string inverter at the event, attracting a large number of people from the industry. This year Growatt launched full product line of the X generation inverters. The X generation inverters are smaller, lighter, smart- er and safer. Its power capacity ranges from 750W to 253kW, catering for residential, commercial and ground-mounted solar. Launched 1500V Inverter Growatt also unveiled the powerful 1500V string inverter for large scale solar plants at the event. The MAX 1500V invert - er aims to lower LCOE and achieve higher yields for clients. It’s compatible with bifacial and high power modules, and its smart functions such as smart I-V diagnosis will make O&M easier and reduce the costs. Besides, Growatt’s smart home solution ‘GroHome, was also on display, painting the picture for PV home of the future. The GroHome solution provides homeowners a combination of intelligent solar energy generation with energy efficiency. It reduces the household’s overall energy consumption while increasing self-consumption of PV power. Sungrow’s 1500V LFP Lithium-Ion ESS Solutions In order to further expand its product portfolio and to meet the growing demands across the globe for energy storage solu- tions, Sungrow had unveiled its new 1500V LFP ESS solutions. The ESS solutions allow the PCS capacity varying from 1 MW to 6.9 MW, and LFP (Lithium Iron Phosphate) battery rated at 1500 V which can be assembled to an integrated volume of up to 4.5 MWh, suitable for a variety of commercial and util - ity-scale installations. The the all-in-one system when paired with renewable energy can meet requirements like frequency regulation, peak shaving, demand charge management, ancil - lary services. Flexible with DC-coupled or AC-coupled design, the solutions enable minimized cost, safe and reliable opera- tion and competitive levels of profitability. Sungrow’s PV inverter portfolio for comprehensive installations Sungrow offers product portfolio ranging from utility-scale, commercial and industrial, to residential installations. Sungrow showcased a 1500V 3.125MW outdoor central inverter solu - tion optimized for utility-scale solar plants. Featuring three-level topology technology, the maximum inverter efficiency reach - ENERGY STORAGE 41 energetica INDIA- July-Aug_2020