Near To Dream: Smart Solar Inverter Technology

Due to the high penetration level of DER (Distributed Energy Resources) the grid is posing great amount of complex challenges on functioning of inverters. As a solution for these common problems the smart inverters come into play by solving most of the problems of the traditional system. Since smart inverters work autonomously, they have a positive impact on the implemented residential sector as well as the national power grid.

Delta’s smart solar inverter solutions enables the smart and cost-effective designs for industrial and small utility-scale PV power plants by maximizing energy yields even in challenging landscapes and locations. The smart Inverter will have more DC overloading options, flexible MPPT channels, fuse-less or in-line fuse options, wireless communication systems, mobile friendly APPs etc. With the mentioned features systems will have reduced clipping losses and provide extra generation (kWh) than the conventional PCUs.

Some of the key feature of Delta smart solar Inverters are,

Built-in String/Zone monitoring option with SCADA and Mobile communications through wired/wireless network
GPRS/Ethernet/direct communication options
Built-in Auxiliary Power supply and DC UPS systems with battery for Inverter operations ( in central inverter range)
Insulation Monitoring device with digital measurement of insulation value
Ground Fault detector and Indicator with adjustable pre-warning alarm and trip level + Negative Grounding Fuse protection
IV Curve monitoring at string level for individual DC inputs
Delta developed Highly reliable and stable Sub1G wireless communications systems with coverage area of 100+ meters

By implementing right product with right design options customer can have better performance in system efficiency and earns better yield.

The necessity of the smart solar inverter has been increasing day by day. SMART inverter technology provides some advantages to residential, commercial and utility-scale solar. This includes high redundancy through a distributed AC architecture that reduces system cost and improves operations and maintenance aspects.

The stability of the transmission system can be maintained and strengthened through the active contributions of DELTA smart inverters. Grid operators across the globe benefit from new technologies such as the ability to supply reactive power both night and day, intelligent and flexible PV plant regulation with the Power Plant Controller, and communication interfaces integrated into the inverter Delta smart inverters have proven as perfect choice for Grid management services like dynamic reactive power feed & Output power throttling capabilities and compliance to complex HVRT, LVRT requirements of large scale PV plants.

To meet the green energy commitments, India is on right track and adding more and more renewable energy (Wind and Solar). Due to increase RE penetration grid is becoming more and more volatile and unstable. So solar inverter are required to act more smartly and contribute to grid stability. Apart from this, to make the grid more stable, storage is being added. Hence the environment at which solar inverters operate is become more and more complex. Considering these complexities, there is great need for inverters to be more smart I,e smart inverters. Solar has already become attractive energy source compared to any other sources of Power generation on account of lowest cost of generation. Delta is well placed to meet the market needs with its current range and expected launches in coming quarters.

New versions of Inverters which are very compact in size make SOFARSOLAR differentiate from others. We are continuous growing company and we have variety of products like NEW ENERGY AUTOMOBILE (Supercharger) products & HYBRID INVERTER, STORAGE INVERTER & ON GRID string inverter developments in our basket. 3kW power storage inverters and 3-6kW hybrid inverters in Single Phase & 10-20kW hybrid inverters in Three Phase, Li-Ion Batteries for Hybrid inverters, AC Retrofitting Single phase 6kW.

Near To Dream

Friday, September 3, 2021

Smart Solar Inverter Technology

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