50KW / 100KW / 150KW US Standard Hybrid Solar Energy Storage Inverter
The ATESS 50KW / 100KW / 150KW US standard hybrid energy storage inverter is a high-performance power conversion solution specifically engineered for North American commercial and industrial energy storage applications. Designed to comply with US grid standards, it supports 480V three-phase systems and seamless integration of solar PV, lithium battery storage, grid, and diesel generator sources. With advanced energy management, fast switching capability, and high conversion efficiency, this hybrid inverter enables peak shaving, load shifting, backup power supply, and microgrid operation. Its scalable design makes it suitable for a wide range of applications, from small commercial ESS installations to large industrial energy storage projects.
The inverter features advanced energy management algorithms that optimize power flow between PV, batteries, grid, and loads. It supports peak shaving, load shifting, self-consumption optimization, and backup power operation, helping users reduce electricity costs and enhance energy independence.
*High Efficiency & Fast Response
With high conversion efficiency and fast switching capability, the system ensures reliable power supply during grid fluctuations or outages. The inverter responds rapidly to load changes, maintaining stable voltage and frequency in critical applications.
*US Standard Compliance
Designed specifically for the North American market, this hybrid inverter complies with US electrical standards and supports 480V three-phase systems, making it suitable for C&I and utility-connected energy storage installations.
Block Diagram
Basic Parameters
Model
BHPS50-US
BHPS100-US
BHPS150-US
AC(grid-connected)
Apparent power
50kVA
100kVA
150kVA
Rated power
50kW
100kW
150kW
Rated voltage
220V Wye
Rated current
131.3A
262.7A
394.1A
Voltage range
190-240V
Rated frequency
50/60Hz
Frequency range
45~55/55~65Hz
THDI
<3%
PF
0.8 lagging~0.8 leading
AC input connection
3/N/PE Wye / 3/N/PE Delta(Opt)
AC(off-grid)
Apparent power
50kVA
100kVA
150kVA
Rated power
50kW
100kW
150kW
Rated voltage
220V Wye
Rated current
131.3A
262.7A
394.1A
THDU
≤2% linear
Rated frequency
50/60Hz
Overload capability
110%-10 mins 120%-1 min
DC (Battery and PV)
Max. PV open-circuit voltage
1000V DC
MAX PV power
55kWp
110kWp
165kWp
PV mppt voltage range
480V-800V DC
General Information
Dimension(W*D*H)
950/1860/750mm
1200/1900/800mm
Weight
590kg
923kg
1200kg
Protection degree
Type 1
Noise emission
<65dB(A)@1m
Operating temperature
-25 °C~+55 °C
Cooling method
Forced-air
Relative humidity
0-95% non-condensing
Max. altitude
6000m (derate over 3000m)
Communication
Display
Touch screen
Communication interface
RS485/CAN
GET IN TOUCH
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Subject : 50KW / 100KW / 150KW US Standard Hybrid Solar Energy Storage Inverter