Product Advantages and Features
The SUNWAY 50–100 kW outdoor cabinet energy storage system is engineered for commercial and utility-scale applications requiring reliable and efficient energy management. This all-in-one solution integrates a Growatt inverter, flexible battery configurations (rack-mounted or stackable modular batteries), and comprehensive monitoring and control tools within a weather-resistant outdoor cabinet.
Designed for outdoor deployment, the system provides stable performance across a wide range of environmental conditions. With remote monitoring, streamlined maintenance, and extended warranty coverage, SUNWAY ensures consistent power supply and reduced operational costs.
Key Features
Integrated Cabinet Design
Combines inverter, battery, power control, and thermal management into a single outdoor unit, simplifying installation and maximizing space efficiency.
Trusted Growatt Inverter
Includes a Growatt inverter with high conversion efficiency, intelligent MPPT tracking, and reliable grid interaction performance.
Flexible Battery Configurations
Supports rack-mounted batteries for dense installations or stackable modular batteries for scalable capacity.
Outdoor-Rated Construction
Weatherproof cabinet with robust thermal management, suitable for wide temperature ranges and challenging environmental conditions.
Remote Monitoring & Maintenance
Enables real-time diagnostics, firmware updates, and proactive maintenance to reduce downtime.
Extended Warranty & Support
Long-term warranty supported by a professional service team, ensuring operational reliability and minimized maintenance risks.
Product Information Sheet
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WIT50-100K ENERCY STORACE INVERTER
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Model
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WIT50K-HU
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WIT63K-HU
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WIT75K-HU
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WIT100K-HU
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Input Data(PV)
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Max.Recommended PV Power
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109.2KW
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124.8kW
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156kW
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156kW
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Start Voltage
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195V
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Nominal Voltage
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550V
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Max.Input Voltage
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1100V
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No.of MPP Trackers
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7
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8
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10
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10
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Output Data(AC)
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AC Nominal Power
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50kW
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63kW
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75kW
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100kW
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Max.AC Apparent Power
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55KVA
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69.3KVA
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82.5KVA
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110KVA
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Nominal AC Voltage
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380/400/415V
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AC Grid Frequency
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50/60 Hz
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AC Grid Connection Type
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3P3W+PE/3P4W+PE
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Battery Data(DC)
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Continuous Charging/Discharging Power
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56.7KW
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71.4KW
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85.1KW
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113.5KW
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Battery Voltage Range
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600-1000V(for 3P3W)/680-1000V(for 3P4W)
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Recommended Battery Voltage
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768V
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BMS Communication
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RS485/CAN
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76.8V 120AH HV RACK SOLAR BATTERY
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Capacity(kWh)
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9.216
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Nominal Voltage(Vdc)
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76.8
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Nominal Capacity(AH)
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120
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Voltage Range(Vdc)
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67.2~86.4
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Depthof Discharge
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80%
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Dimension(W*D*H mm)
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468×642×202(±5)
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Design Life
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15+years(25℃)
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Cycle Life
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>6000(25℃)
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Communication
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CANBUS/ModbusRTU/TCP/IP
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Protection Class
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IP20
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Weight(kg)
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86g±1kg
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Operation Temperature
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0~50℃
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Storage Temperature
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-20~60℃
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Product Certificate
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CE MSDS UN38.3
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