A professional solution provider for industrial energy storage and electric vehicle charging piles
12
+years of experience in ESS
31,600
m²industrial park
25,000
m²manufacturing plant
All-scenario ESS and EV charging solutions
ATESS energy storage systems are designed for a wide range of applications, suitable for small commercial use from 5kW to 50kW, as well as commercial and industrial use ranging from 30kW to MW scale. Our product offerings include hybrid inverters, battery inverters, battery solutions, solar charge controllers, bypass cabinets, and rectifiers, providing comprehensive solutions for diverse energy needs.
All-in-one hybrid inverter has a power range from 5kW to 150kW. This integrated solar hybrid inverter integrates photovoltaic, energy storage and grid management, providing reliable backup power, achieving energy independence and having strong grid support capabilities.
15-20kW three-phase all-in-one hybrid inverter for small commercial use. Create complete energy independence with 15kw inverter and 20kw inverter solution. The HPS series is engineered for robust off-grid performance, making it ideal for remote homes, agricultural operations, and construction sites without access to the utility grid.
● Off-grid scenarios: In small shops and rural workshops in remote areas without power grids, the 15kw off-grid inverter integrates solar energy and energy storage systems through DC coupling technology to ensure stable power supply.
● Grid-connected scenarios: After the 15kw 3-phase hybrid inverter and 20kw 3-phase hybrid inverter are connected to the grid, they optimize the utilization of renewable energy, reduce fossil energy consumption for small commercial users, and lower electricity costs.
● Hybrid energy systems: The 20kw hybrid solar system and 15kw hybrid inverter are suitable for commercial buildings' ground floors, small factories, and chain stores, achieving self-sufficiency in energy and flexible sche****ng.
100kW three-phase all-in-one hybrid inverter for medium commercial and industrial applications. With inbuilt ATS and efficiency up to 97.6%, it's designed for lower system cost and higher yields.
30-50kW three-phase integrated hybrid inverter, specially designed for commercial scenarios such as shops, small factories, and schools. 30kw inverter, 40kw inverter and 50kw inverter integrate power generation, energy storage, power control, and backup power functions, meeting both grid-connected and off-grid requirements, and helping small businesses achieve 24-hour energy independence.
● Business District: The 30kw hybrid solar inverter is perfect for small to medium businesses, such as hotels and retail stores, reducing peak demand charges and providing backup power.
● Factory: For factories with higher energy consumption, the 50kw hybrid inverter and 40kw hybrid inverter can significantly lower operational costs and ensure production continuity during grid outages.
● Farm: As a dependable 30kw off grid inverter, the HPS series can power farms, water pumps, and remote telecommunications sites independently from the utility grid.
100/150kW high voltage all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.
● Industrial and commercial scenarios: Reduce peak demand charges and ensure critical backup power for factories, shopping malls, and office buildings.
● Off-grid power supply system: The ideal heart of a robust 100kw off grid inverter system for remote farms, mining sites, or islands without reliable grid access.”
● Large photovoltaic power station: As a high-efficiency 100kw solar inverter or 150 kw solar inverter, it maximizes ROI for large-scale ground-mounted or commercial rooftop PV plants.
Our 30/50/100/120/150kW hybrid inverters are available in battery, load, grid and solar connection, which support small and medium commercial and industrial applications. Supporting up to 600 kW of system capacity.
American standard 30kW three-phase all-in-one hybrid inverter for small commercial applications such as shops, small factories or schools, etc.
American standard 480V 3P Dyn11 output, 50/100/150 kW hybrid inverter for small and medium commercial and industrial applications. Supporting up to 1200kW system capacity.
American standard 220V Wye output voltage, 50/100/150 kW hybrid inverter for small and medium commercial and industrial applications. Supporting up to 1200kW system capacity.
All-in-one hybrid inverter has a power range from 5kW to 150kW. This integrated solar hybrid inverter integrates photovoltaic, energy storage and grid management, providing reliable backup power, achieving energy independence and having strong grid support capabilities.
The high-frequency hybrid inverters uses high-frequency switching equipment for voltage conversion. It has a small size, light weight, lower cost, and generally higher conversion efficiency. However, it has relatively weaker tolerance to grid fluctuations and load impacts (especially inductive loads such as motors), and its overload capacity is slightly inferior.
The power-frequency hybrid inverters uses traditional power frequency transformers for voltage transformation and isolation. It has a large volume, heavy weight, high cost, relatively low conversion efficiency (about 90% or so), a sturdy structure, strong resistance to load shock (especially suitable for motor starting), good overload capacity, a purer output waveform (with high quality of sine wave), and good isolation from the power grid.
It is not compatible with all types of batteries. Hybrid inverters usually have specific battery voltage ranges (for example, the battery voltage range of the Atess HPS150 is 352-600V) and communication protocol requirements. When configuring the system, it is necessary to ensure:
1.Voltage matching: The nominal voltage of the battery pack must be within the battery voltage range supported by the inverter.
2.Communication protocol compatibility: The inverter and the battery must use the same communication protocol to achieve charge/discharge control, status monitoring, and safety protection.
Solar Inverter (String/Grid-Tie): Only converts DC power from solar panels to AC power for load use or export to the grid. It cannot manage a battery storage system. It stops working during a grid outage.
Hybrid Inverter:Combines the function of a solar inverter and a battery inverter. It can manage solar power, charge/discharge batteries, power the load, interact with the grid, and typically provide backup power during outages. It offers more energy management flexibility.
1.Energy conversion and management:Coordinate pv,grid and batteries to achieve energy optimization.
2.On-grid & Off-grid switching:Support on-grid and off-grid modes. In the event of a grid failure, the inverter will automatically switch to the off-grid mode within 10 ms.
3.Support remote control of DG.
1.Energy Independence: Maximizes self-consumption of solar energy by storing excess for later use.
2.Backup Power: Provides power during grid outages.
3.Grid Support/Management: Can feed power back to the grid or reduce grid dependence based on settings and tariffs.
4.Single Device Solution: Combines solar inversion and battery management in one unit, often simplifying installation and monitoring.
5.Flexibility: It can be flexibly configured according to different systems.
1.Converts DC electricity from solar panels into usable AC electricity.
2.Directs excess solar energy to charge a connected battery storage system.
3.When solar power is insufficient (e.g., at night or cloudy days), it can draw stored energy from the battery, convert it to AC power.
4.It can also draw power from the grid to charge the battery or power the load when solar/battery is insufficient.
5.Manages the flow of power between all these sources (solar, battery, grid, loads) based on settings, priority, and availability.
Yes, in the grid-connected mode, the hybrid inverter can operate without a battery.They will convert solar DC to AC to power load or feed excess power back to the grid. The battery functionality is optional.
A hybrid inverter is a device that combines the functions of a solar inverter (converting DC power from solar panels to AC power) and a battery inverter (managing the charging/discharging of a battery storage system). It can intelligently manage power flow between solar panels, batteries, the grid, and loads.
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