JinkoSolar Launches SunGiga Liquid-Cooling ESS in Japan

Mar 21, 2023 11:34 AM ET
  • The new ESS includes increased lifetime and enhanced billing and also releasing effectiveness.
  • SunGiga has intelligent frequency conversion control design and also multiple liquid cooling control modes to lower intake by 30%.

Chinese solar producer JinkoSolar has announced the launch of its new liquid cooling energy storage space system called SunGiga for C&I application and showcased it in this year's PV Japan Expo 2023.

JinkoSolar had actually launched the SunTank residential ESS in Japan in 2022.

JinkoSolar said that the liquid cooling system for even more even warm dissipation and also highly intelligent auto control system leads to temperature difference in between specific batteries within 2 degrees Celsius, consequently extending the lifetime of batteries which can boost capacity by 10%. This additionally helps in significantly improving the billing as well as discharging performance which can boost RTE by 2%.

Compared to the standard air-cooling design as well as other liquid cooling solution which features a battery temperature distinction within 3 degrees Celsius, SunGiga of JinkoSolar has intelligent frequency conversion control design. The multiple liquid cooling control settings lower intake by 30%. Additionally. when compared with typical air cooling system, SunGiga has greater space application rate enhanced by 38%.

The modular and pre-assembled design makes setup and upkeep along with future capacity enhancement extremely simple and also quick. It is also suitable with 1000V and also 1500V DC system, said JinkoSolar.

JinkoSolar pointed out that safety is the leading principle of SunGiga's design as well as design. It uses thorough multiple layers of security defense from the cell, electrical, and system levels. Intelligent cell monitoring innovation does high-precision online computer of cell standing and provides early-stage cautions to prevent thermal runaway. The automated state of cost (SoC) calibration boost system integrity and also minimize operating and upkeep (O&M) costs, preserves the firm.

JinkoSolar discussed that JKE344K2HDLA C&I ESS cabinet has a maximum capacity of 344 kWh, with a liquid cooling unit, as well as 8 battery modules. It is developed for the mainstream C&I market-- a profile with a battery capacity varying from 500kWh to 2MWh as well as is available in 2 and also four-hour applications.

The system integrates lithium-ion batteries, switchgear, a fire protection system, and PCS. According to customer requirements, the overall power capacity of each battery cabinet can be tailored to achieve the most effective business economics for a specific job.

JinkoSolar insurance claims to be one of a couple of firms offering both highly effective n-type TOPCon PV panels and ESS solutions. The firm's solar-plus-storage extensive solution optimized for C&I markets claim to make sure reduced power pricing and power protection.

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