DEYE SUN-125K-PCS01HP3 BOS-B Hybrid Inverter

Description

Deye SUN-125K-PCS01HP3 — is a flagship industrial-grade high-voltage inverter with a rated active power of 125 kW. This device is designed as a central power module (PCS) for commercial and industrial energy storage systems (C&I ESS). Its primary function is to manage energy flows in scalable megawatt-class projects, ensuring an uninterrupted power supply to factories, shopping centers, and logistics hubs.

Compatibility with DEYE BOS-B battery systems

The inverter is designed to work with high-voltage lithium iron phosphate (LFP) batteries within the voltage range 630–1,000 V.

• Large capacity: Integrates perfectly with the series' stands BOS-B (Battery Rack), where the capacity of a single battery unit is 215 kWh.

• Powerful charging: Provides a charge/discharge current of up to 200 A, which allows for the rapid replenishment of energy reserves or to meet the facility's peak loads.

• BMS integration: The system automatically adapts to the battery's BMS, balancing the charge and extending the service life of the cells.

Modular Architecture and Scalability

This model isn't just an inverter—it's part of the Deye C&I ecosystem. Thanks to its modular design, you can build a system of any complexity:

1. Power flexibility: Combining several PCS modules allows the system to be scaled from 125 kW to more than 2.5 MW.

2. STS module: When using an external STS (Static Transfer Switch) module, the switchover to the backup power source takes less than 20 ms — It is critically important for server rooms and production lines.

3. Hybrid scenarios: Support for independent generator, grid, and load lines (each up to 500 kW within the system) ensures the facility's energy independence.

Intelligent Energy Management (EMS)

The inverter is equipped with an intelligent EMS system that helps businesses save on their electricity bills:

• Time-of-Use: Programming the timer to charge at night (low-cost rate) and discharge during the day (high-cost rate).

• Zero Export: Restrictions on or a complete ban on feeding power into the grid (for personal consumption).

• Peak Shaving: “Smoothing out” consumption peaks, which prevents you from overpaying for exceeding power limits.

Safety and Reliability

The device complies with the most stringent international standards (IEC 62477-1, VDE-AR-N 4105).

• Protections: Built-in protection against AC/DC overvoltage (Type II), short circuits, overheating, insulation monitoring, and arcing.

• Cooling: The intelligent forced-air cooling system adjusts fan speed based on the load.

Who is this solution suitable for?

• Large solar power plants: For the generation and sale of energy.

• Industrial enterprises: To ensure a continuous production cycle.

• Agricultural complexes and warehouses: To ensure independence from an unstable power grid.

• Commercial properties: Shopping centers, office buildings, hotels.

The device weighs 70.35 kilograms. It comes with a 5-year warranty. Country of manufacture: PRC.

The Deye SUN-125K-PCS01HP3 is a professional tool designed to ensure your business’s complete energy independence.