Deye C&I ESS Kit: 125kW Inverter+200kW MPPT+215kWh Battery+320 Canadian Solar Panels

Deye 125 kW PCS Inverter System + Dyness / BOS-B 215 kWh Battery + 200 kW MPPT

🆔 Models

• PCS Inverter: Deye 125 kW 3-Phase Power Conversion System (PCS) — model SUN‑125K‑PCS01HP3

• Battery: BOS-B / Dyness modular Li-ion battery rack — 215 kWh

• MPPT: 200 kW maximum PV input

🏷️ Brand

Deye + Dyness

🔌 Type

Commercial / Industrial Hybrid Energy Storage System (C&I ESS)
Power conversion system + modular Li-ion battery rack + PV input management. Designed for large-scale commercial or industrial solar + storage applications requiring high-capacity backup and scalable energy management.

⚡ Key Features

🔆 Deye 125 kW PCS Inverter

• 125 kW three-phase output — supports commercial and industrial loads

• High-voltage battery support: 160 – 700 V

• Max charge/discharge current: 75 A

• Multiple MPPT channels for flexible PV string design, up to 200 kW input

• Parallel-capable for future system expansion

• High efficiency (~98.5%) for minimal energy loss

• IP65-rated enclosure for outdoor or semi-outdoor installation

• Built-in communication: CAN / RS485 for integration with BOS-B battery racks

• Supports seamless source switching via STS module (<20 ms)

🔋 BOS-B / Dyness 215 kWh Battery System

• Modular design: multiple LiFePO₄ battery modules totaling 215 kWh

• Module specification: 51.2 V / 280 Ah (per module, approximate)

• Cycle life: ≥ 8,000 cycles

• Scalable system — additional racks can be added for higher capacity

• Built-in safety with modular fire suppression per stack

• Communication via CAN / RS-485 for seamless PCS integration

🔧 MPPT / PV Input

• Max PV input: 200 kW

• Supports multiple MPPT channels for optimal solar harvesting

• Fully integrated with PCS inverter for intelligent energy management

📐 Specifications

PCS Inverter – Deye 125 kW 3P

Battery – Dyness / BOS-B 215 kWh

🏷️ Quality & Support

This Deye C&I ESS kit integrates the PCS inverter system with a modular 215 kWh BOS-B battery rack and supports up to 200 kW of PV input. It delivers a complete commercial and industrial hybrid energy solution with high efficiency, robust safety, and modular scalability. Ideal for large-scale solar + storage applications requiring reliable backup power, seamless source switching, and intelligent energy management.