ATESS Automatic Transfer Switch is an accessory of HPS, when both the grid and the DG need to access HPS, the Automatic Transfer Switch will be used to switch between the grid and DG automatically.

Features:

• HPS compatible
• Flexible management
• Support remote control of DG.
• Transfer automatically between grid and DG.

ATESS Automatic Transfer Switch is an accessory of HPS, when both the grid and the DG need to access HPS, the Automatic Transfer Switch will be used to switch between grid and DG automatically.

Features:

• HPS compatible
• Flexible management
• Support remote control of DG.
• Transfer automatically between grid and DG.

ATESS Automatic Transfer Switch is an accessory of HPS, when both the grid and the DG need to access HPS, the Automatic Transfer Switch will be used to switch between the grid and DG automatically.

Features:

• HPS compatible
• Flexible management
• Support remote control of DG.
• Transfer automatically between grid and DG.

Data logger for overall system monitoring, collect operation data from different units via Modbus RS485 and communicate with ATESS server via internet.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.
Features
All-in-one hybrid inverter

Battery, load, grid, and solar connection are all supported.
Programmable working mode

Peak-shaving, back-up, use the system however you want it.
Scalable design

Quadruple capacity by paralleling 4 units.
Hot back-up One inverter fails in a parallel system, the other(s) takes over seamlessly.
Touchscreen LCD

More convenient for parameter setting and maintenance.
Seamless transfer

Uninterruptable power supply guaranteed.
Dry contact output

Supports remote control of DG.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.
Features
All-in-one hybrid inverter

Battery, load, grid, and solar connection are all supported.
Programmable working mode

Peak-shaving, back-up, use the system however you want it.
Scalable design

Quadruple capacity by paralleling 4 units.
Hot back-up One inverter fails in a parallel system, the other(s) takes over seamlessly.
Touchscreen LCD

More convenient for parameter setting and maintenance.
Seamless transfer

Uninterruptable power supply guaranteed.
Dry contact output

Supports remote control of DG.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.

Features

• All-in-one hybrid inverter
  Battery, load, grid, and solar connection are all supported.
• Programmable working mode
  Peak-shaving, back-up, use the system however you want it.
•  Scalable design
  Quadruple capacity by paralleling 4 units.
• Hot back-up One inverter fails in a parallel system, the other(s) takes over seamlessly.
• Touchscreen LCD
  More convenient for parameter setting and maintenance.
• Seamless transfer
  Uninterruptable power supply guaranteed.
• Dry contact output
  Supports remote control of DG.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.

Features

• All-in-one hybrid inverter
  Battery, load, grid, and solar connection are all supported.
• Programmable working mode
  Peak-shaving, back-up, use the system however you want it.
•  Scalable design
  Quadruple capacity by paralleling 4 units.
• Hot back-up 

  One inverter fails in a parallel system, the other(s) takes over seamlessly.

• Touchscreen LCD
  More convenient for parameter setting and maintenance.
• Seamless transfer
  Uninterruptable power supply guaranteed.
• Dry contact output
  Supports remote control of DG.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.

Features

• All-in-one hybrid inverter
  Battery, load, grid, and solar connection are all supported.
• Programmable working mode
  Peak-shaving, back-up, use the system however you want it.
•  Scalable design
  Quadruple capacity by paralleling 4 units.
• Hot back-up One inverter fails in a parallel system, the other(s) takes over seamlessly.
• Touchscreen LCD
  More convenient for parameter setting and maintenance.
• Seamless transfer
  Uninterruptable power supply guaranteed.
• Dry contact output
  Supports remote control of DG.

ATESS Batt-Master Cabinet – 9R -280R

PBD250

1000V level DC to DC solar charge controller, used together with ATESS PCS and Bypass for large scale solar projects.

Features:

• Multiple units parallelable
• Up to 5 MPPT
• Modular design
• Transformerless design

ATESS PV combiner box is an accessory for multiple PV strings connection, it is with smart controller inbuilt for monitoring, along with comprehensive protections including fuse and SPD.

Features:

• Lightning protection
• Optional string monitoring function
• RS485 communication interface
• Input fuse for over current protection
• IP65 environment compatibility
• Flexible design, 8,16 inputs optional

ATESS PV combiner box is an accessory for multiple PV strings connection, it is with smart controller inbuilt for monitoring, along with comprehensive protections including fuse and SPD.

Features:

• Lightning protection
• Optional string monitoring function
• RS485 communication interface
• Input fuse for over current protection
• IP65 environment compatibility
• Flexible design, 8,16 inputs optional