SunESS H

SunESS H — an energy storage system for homes and businesses with increased electricity needs

More power, reliability and safety

Your energy independence during power outages

As the energy consumption of private homes and commercial facilities grows, high-voltage battery systems are becoming the new standard in the field of clean energy. They provide higher efficiency and greater charging and discharging power, which allows you to power energy-intensive equipment without problems, including charging stations for electric vehicles.

Sunwoda SunESS H Series is a modular high-voltage energy storage system with an operating voltage of about 400 V, which combines scalability, high performance and reliability. It is specially designed for homes and commercial facilities with increased electricity needs.

Flexible capacity

Modular design for easy capacity expansion. Scaling the system according to the needs of the facility.

Easy installation

Compact design. Fast installation and commissioning.

High performance at low temperatures

Stable operation even in unfavorable weather conditions.

Real-time monitoring

Continuous monitoring of system operation. Remote access to key parameters.

High-voltage architecture

Operating voltage up to 400 V. The optimal solution for high-power loads and modern backup power systems.

Your energy independence during power outages

Specifications

Well-thought-out internal structure of the system

Nominal capacity5 кВт·год

Usable capacity (100% DOD)4,5 кВт·год

Nominal voltage400 В

Operating voltage range350–450 В

Nominal charge/discharge power2,5 кВт

Peak output power4.2 kW (up to 20 seconds)

Communication interfaceCAN 2.0 / RS485

ScalabilityUp to 3 clusters in parallel, total capacity up to 60 kWh

Operating temperatureвід -20°C до +50°C

Dimensions653 × 553 × 189 мм

Weight65 кг

Degree of protectionIP65

Warranty10 years

CertificationIEC 62619, CE, UN38.3, VDE 2510-50, CEI 0-21, FCC, UL1973

Installation locationIndoors or outdoors

Maximum installation altitudeup to 4000 m above sea level

Humidity5–95% non-condensing

DC disconnectCircuit breaker, peak load, rated up to 1000 V

Noise levelless than 29 dB

Nominal capacity10 кВт·год

Usable capacity (100% DOD)9 кВт·год

Nominal voltage400 В

Operating voltage range350–450 В

Nominal charge/discharge power5 кВт

Peak output power8.4 kW (up to 20 seconds)

Communication interfaceCAN 2.0 / RS485

ScalabilityUp to 3 clusters in parallel, total capacity up to 60 kWh

Operating temperatureвід -20°C до +50°C

Dimensions653 × 868 × 189

Weight117 кг

Degree of protectionIP65

Warranty10 years

CertificationIEC 62619, CE, UN38.3, VDE 2510-50, CEI 0-21, FCC, UL1973

Installation locationIndoors or outdoors

Maximum installation altitudeup to 4000 m above sea level

Humidity5–95% non-condensing

DC disconnectCircuit breaker, peak load, rated up to 1000 V

Noise levelless than 29 dB

Nominal capacity15 кВт·год

Usable capacity (100% DOD)13,5 кВт·год

Nominal voltage400 В

Operating voltage range350–450 В

Nominal charge/discharge power7,5 кВт

Peak output power12.6 kW (up to 20 seconds)

Communication interfaceCAN 2.0 / RS485

ScalabilityUp to 3 clusters in parallel, total capacity up to 60 kWh

Operating temperatureвід -20°C до +50°C

Dimensions653 × 1183 × 189

Weight169 кг

Degree of protectionIP65

Warranty10 years

CertificationIEC 62619, CE, UN38.3, VDE 2510-50, CEI 0-21, FCC, UL1973

Installation locationIndoors or outdoors

Maximum installation altitudeup to 4000 m above sea level

Humidity5–95% non-condensing

DC disconnectCircuit breaker, peak load, rated up to 1000 V

Noise levelless than 29 dB

Nominal capacity20 кВт·год

Usable capacity (100% DOD)18 кВт·год

Nominal voltage400 В

Operating voltage range350–450 В

Nominal charge/discharge power10 кВт

Peak output power16.8 kW (up to 20 seconds)

Communication interfaceCAN 2.0 / RS485

ScalabilityUp to 3 clusters in parallel, total capacity up to 60 kWh

Operating temperatureвід -20°C до +50°C

Dimensions653 × 1498 × 189

Weight221 кг

Degree of protectionIP65

Warranty10 years

CertificationIEC 62619, CE, UN38.3, VDE 2510-50, CEI 0-21, FCC, UL1973

Installation locationIndoors or outdoors

Maximum installation altitudeup to 4000 m above sea level

Humidity5–95% non-condensing

DC disconnectCircuit breaker, peak load, rated up to 1000 V

Noise levelless than 29 dB

Tests were conducted under the following conditions: depth of discharge 90% (DOD), charge and discharge at 0.2C current at a temperature of 25°C.
The actual power depends on the ambient temperature and the battery's state of charge (SOC).
To operate three clusters in parallel mode, the optional Data Box is used. Details are provided in the user manual.
For operation at low temperatures, the inverter must support battery heating requests.
Detailed warranty service terms are set out in the manufacturer's warranty obligations.