ATESS 250kW DC Charge Controller to suit PCS inverter models

ATESS 250kW DC to DC Solar Charge Controller – to suit PCS inverter models (PBD250)

Enhance Your Solar Power System with the ATESS 250kW DC to DC Solar Charge Controller (PBD250) – a high-performance, scalable, and reliable solution for large-scale solar applications. Designed for seamless integration with PCS inverters, this advanced charge controller maximizes efficiency, ensures system protection, and simplifies operation.

Flexible Configuration

• Configured with solar charge controller, bypass cabinet, or stand-alone.

Programmable Working Mode

• Peak-shaving, back-up – use the system however you need.

Scalable

• Applicable in MW-level systems by paralleling multiple units.

Touchscreen LCD

• Convenient parameter setting and maintenance.

Dry Contact Output

• Supports remote control of DG.

Key Features of the ATESS 250kW DC to DC Solar Charge Controller:

• High Power Capacity – 250,000 W rated power for large-scale systems.

• Multiple MPPT for Efficiency – 5 MPPT inputs ensure maximum solar harvest.

• Wide Voltage Range – Operates from 350 V to 850 V with 1,000 V max input.

• Scalable Design – Connect up to 4 units in parallel for MW applications.

• Reliable Startup/Shutdown – DC startup at 350 V, shutdown at 300 V.

• High Current Handling – Max DC current of 575 A with integrated DC switch for safety.

Specifications:

• Rated Power: 250,000 W

• Min PPT Voltage: 350 V

• Max PPT Voltage: 850 V

• DC Startup Voltage: 350 V

• DC Shutdown Voltage: 300 V

• Max Input Voltage: 1,000 V

• Max DC Current: 575 A

• Max DC Inputs: 5

• Integrated DC Switch: Yes

• Connector Type: Round Post

Key Benefits:

• Enhanced Energy Harvest – Advanced MPPT boosts solar efficiency.

• Flexible & Scalable – Modular design, parallel up to 4 units.

• Easy Installation – Transformerless, lightweight, cost-efficient.

• Safe & Reliable – Integrated DC switch and high-current handling.

Applications:

Ideal for commercial solar farms, industrial energy projects, and large-scale renewable installations, the ATESS 250kW DC to DC Solar Charge Controller ensures stable, safe, and efficient energy conversion.