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sunwoda residential ess

Residential Energy Storage System SunESS H Series

Delivering more power, reliability, and safety
SUNWODA INSIDE, POWER YOUR LIFE
Meet SunESS H, A Home ESS that Meets the Large Energy Demands of Homeowners
As homes or commercial properties are having greater energy demands, high-voltage batteries have become a new trend in the clean energy industry. They are highly efficient and offer a higher charge/discharge rate to easily operate heavy appliances, such as electric vehicles. Sunwoda SunESS H series is a stackable and scalable residential energy storage system featuring a high voltage of 400V. It is specially designed for households or commercial properties with larger energy demands.

Flexible Capacity

Easy to install

Excellent Performance at Low Temperature

Real-Time Monitoring
High Voltage
(~400V)
Sunwoda Inside, Power Your Life
Flexible High-Voltage Home Energy Storage with the SunESS H Series
Sunwoda SunESS H high-voltage residential energy storage system
Designed for Higher Household Power Demands
With its high-voltage architecture, the SunESS H Series is designed to support residential applications with higher power and energy requirements.
SunESS H scalable residential energy storage system
Scalable Design for Different Energy Storage Needs
The SunESS H Series offers system capacities from 5 kWh to 60 kWh, providing flexibility for different household energy storage and backup power requirements.
SunESS H hybrid inverter compatibility
Broad Inverter Compatibility
Compatible with hybrid inverters from more than 10 brands, the SunESS H Series supports flexible integration into compatible residential energy systems.
SunESS H LFP residential battery
LFP Battery Technology
The SunESS H Series uses lithium iron phosphate (LFP) battery technology, designed to support stable performance and long-term residential energy storage applications.
SunESS H on-grid and backup power application
Flexible On-Grid and Backup Operation
The SunESS H Series supports a range of residential energy storage applications, helping households manage everyday energy use and maintain backup power when the system is appropriately configured.
SunESS H residential energy management
Smarter Energy Use at Home
The SunESS H Series helps households store electricity for later use and manage energy more flexibly. When charged from compatible renewable energy sources, such as solar PV, it can help increase the use of locally generated electricity and reduce electricity drawn from the grid.
parameter
Understand its internal structure in detail
  • Nominal Energy
    5kWh
  • Usable Energy (90% DOD)1
    4.5kWh
  • Rated Voltage
    400V
  • Operated Voltage Range
    350V~450V
  • Rated Charge/Discharge Power2
    2.5kW
  • Rated Output Power
    4.2kW/20s
  • Communication Interface
    CAN 2.0 / RS485
  • DC Disconnect
    Circuit breaker, 50A, 1000V rating
  • Scalability3
    Max. 3 in parallel, Max. 60 kWh
  • Installation Location
    Outdoor or indoor
  • Ambient Temperature4
    -4°F to 122°F (-20°C to 50°C)
  • Humidity
    5% to 95% (no condensation)
  • Dimensions (W × H × D, mm)
    653 × 553 × 189
  • Weight
    65kg
  • Enclosure Protection Rating
    IP65
  • Altitude
    <4000m
  • Cooling
    Natural convection
  • Noise Emission
    <29dB
  • Warranty5
    10 years
  • Certifications
    IEC62619 / CE / UN38.3 / VDE 2510-50 / CEI 0-21 / FCC / UL1973
  • 1. Test conditions: 90% DOD, 0.2C charge & discharge at 25℃.
  • 2. The power is affected by temperature and SOC.
  • 3. Optional data box supports three-cluster parallel operation, refer to the user manual for details.
  • 4. Low-temperature operation requires the inverter to respond battery's heating requests.
  • 5. For warranty instructions, please refer to the warranty terms.
  • Nominal Energy
    10kWh
  • Usable Energy (90% DOD)1
    9kWh
  • Rated Voltage
    400V
  • Operated Voltage Range
    350V~450V
  • Rated Charge/Discharge Power2
    5kW
  • Rated Output Power
    8.4kW/20s
  • Communication Interface
    CAN 2.0 / RS485
  • DC Disconnect
    Circuit breaker, 50A, 1000V rating
  • Scalability3
    Max. 3 in parallel, Max. 60 kWh
  • Installation Location
    Outdoor or indoor
  • Ambient Temperature4
    -4°F to 122°F (-20°C to 50°C)
  • Humidity
    5% to 95% (no condensation)
  • Dimensions (W × H × D, mm)
    653 × 868 × 189
  • Weight
    117kg
  • Enclosure Protection Rating
    IP65
  • Altitude
    <4000m
  • Cooling
    Natural convection
  • Noise Emission
    <29dB
  • Warranty5
    10 years
  • Certifications
    IEC62619 / CE / UN38.3 / VDE 2510-50 / CEI 0-21 / FCC / UL1973
  • 1. Test conditions: 90% DOD, 0.2C charge & discharge at 25℃.
  • 2. The power is affected by temperature and SOC.
  • 3. Optional data box supports three-cluster parallel operation, refer to the user manual for details.
  • 4. Low-temperature operation requires the inverter to respond battery's heating requests.
  • 5. For warranty instructions, please refer to the warranty terms.
  • Nominal Energy
    15kWh
  • Usable Energy (90% DOD)1
    13.5kWh
  • Rated Voltage
    400V
  • Operated Voltage Range
    350V~450V
  • Rated Charge/Discharge Power2
    7.5kW
  • Rated Output Power
    12.6kW/20s
  • Communication Interface
    CAN 2.0 / RS485
  • DC Disconnect
    Circuit breaker, 50A, 1000V rating
  • Scalability3
    Max. 3 in parallel, Max. 60 kWh
  • Installation Location
    Outdoor or indoor
  • Ambient Temperature4
    -4°F to 122°F (-20°C to 50°C)
  • Humidity
    5% to 95% (no condensation)
  • Dimensions (W × H × D, mm)
    653 × 1183 × 189
  • Weight
    169kg
  • Enclosure Protection Rating
    IP65
  • Altitude
    <4000m
  • Cooling
    Natural convection
  • Noise Emission
    <29dB
  • Warranty5
    10 years
  • Certifications
    IEC62619 / CE / UN38.3 / VDE 2510-50 / CEI 0-21 / FCC / UL1973
  • 1. Test conditions: 90% DOD, 0.2C charge & discharge at 25℃.
  • 2. The power is affected by temperature and SOC.
  • 3. Optional data box supports three-cluster parallel operation, refer to the user manual for details.
  • 4. Low-temperature operation requires the inverter to respond battery's heating requests.
  • 5. For warranty instructions, please refer to the warranty terms.
  • Nominal Energy
    20kWh
  • Usable Energy (90% DOD)1
    18kWh
  • Rated Voltage
    400V
  • Operated Voltage Range
    350V~450V
  • Rated Charge/Discharge Power2
    10kW
  • Rated Output Power
    16.8kW/20s
  • Communication Interface
    CAN 2.0 / RS485
  • DC Disconnect
    Circuit breaker, 50A, 1000V rating
  • Scalability3
    Max. 3 in parallel, Max. 60 kWh
  • Installation Location
    Outdoor or indoor
  • Ambient Temperature4
    -4°F to 122°F (-20°C to 50°C)
  • Humidity
    5% to 95% (no condensation)
  • Dimensions (W × H × D, mm)
    653 × 1498 × 189
  • Weight
    221kg
  • Enclosure Protection Rating
    IP65
  • Altitude
    <4000m
  • Cooling
    Natural convection
  • Noise Emission
    <29dB
  • Warranty5
    10 years
  • Certifications
    IEC62619 / CE / UN38.3 / VDE 2510-50 / CEI 0-21 / FCC / UL1973
  • 1. Test conditions: 90% DOD, 0.2C charge & discharge at 25℃.
  • 2. The power is affected by temperature and SOC.
  • 3. Optional data box supports three-cluster parallel operation, refer to the user manual for details.
  • 4. Low-temperature operation requires the inverter to respond battery's heating requests.
  • 5. For warranty instructions, please refer to the warranty terms.
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