

| System Parameters | |
|---|---|
| Operating Temperature | -25ºC-+55ºC |
| Storage Temperature | -30ºC-+60ºC |
| Humidity | 0-95%(No condensation) |
| Type of cooling | Liquid cooling |
| Fire Suppression | Aerosol,Water |
| Ingress Protection | IP54 |
| Anticorrosion grade | ≥C4 |
| Altitude | ≤2000m |
| Communication | RS485,Modbus TCP,DIDO |
| Weight | ≤4600kg |
| Dimensions(W×D×H) | 2000×1300×2480mm |
| DC Data | |
| Battery | LiFePO4 |
| Nominal Capacity | 280Ah |
| Nominal Energy | 430.08kWh |
| Nominal DC Voltage | 768Vd.c. |
| DC Voltage Range | 636Vd.c-876Vd.c. |
| Charge and discharge rate | 0.5P |
| AC Data | |
| Nominal AC Voltage | 380/400V 3L+N+PE |
| Rated Frequency | 50/60Hz |
| Rated Power | 200kW |
| Maximum Power | 220kW(1.1 times of rated power) |
| Power Factor | -0.8-+0.8 |











Seasonal changes, so rhythmic, often bring inspirations and sometimes pleasant surprises, so tuneful, tell the magic of energy and mastery moves of energy conversion. DEYE Energy Storage Systems, with its mastery of energy storage technologies, brings high quality energy storage solutions to the world.
Ningbo Deye Technology Incorporated Co., Ltd, is a large-scale Sci-Tech enterprise, listed on the main board of Shanghai Stock Exchange, possessing a full range of inverter & energy storage products. As its affiliation, Deye ESS Technology Co., Ltd, is a High-Tech energy storage product manufacturer, integrating R & D, production, sales and service.
Our engineering team continues to develop safe, durable and environmental friendly energy storage products, as well as system solutions for renewable energy applications. Deye ESS makes our planet more sustainable.
Our intelligent manufacturing base produces world class energy storage systems, intelligent Battery Management Systems, and energy IOT products and services for global customers, where sustainability and efficiency are continually focused.
Our major product lines are represented by four seasons: SPRING Series for low-voltage household, SUMMER Series for high-voltage household, Autumn Series for portable power, and Winter Series for utility energy storage. DEYE ESS is a one-stop ESS solution provider with comprehensive coverage for ESS applications.






