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600-100Vdc 198A 125KW modular PCS

DC Voltage Range: 600~1000V (full load: 630~950V)
Maximum DC Side Current: 198A
Allowable AC Voltage Range: 400V (-15% to +15%)
Operating Temperature: -30~60°C (derating above 50°C)
Protection Class: IP20
Noise Level: ≤75dB
Maximum Conversion Efficiency: ≥99%

125kW Modular PCS with Four-Leg (Three-Leg, Integrated Version)

This product is a specialized PCS for industrial and commercial applications, designed specifically for 314Ah large cells. It supports an ultra-wide DC voltage range of 600-1000V, perfectly compatible with 48S and 52S liquid-cooled battery clusters. Utilizing SiC power devices, it achieves over 99% efficiency. The four-leg four-wire design is retained, allowing for 100% unbalanced loading. An integrated version with a high-voltage tank is also available, significantly reducing integration costs and failure points.

Product Features

Wide DC Voltage Range Support: Operates within 600-1000V, accommodating various battery system configurations. This flexibility ensures compatibility with diverse energy storage setups.
SiC Power Devices: Compared to traditional IGBTs, SiC devices enhance overall efficiency and reduce product losses, boosting project profitability for industrial and commercial users.
Three-Phase Four-Leg Technology: Maintains the distinctive hardware architecture, providing reliable performance and stability.
CE Certification Compliance: Designed to meet CE standards, with key components selected for both domestic and overseas differentiated configurations. It also possesses offline parallel capabilities overseas.
High Efficiency: Full-load efficiency exceeds 98%, with a maximum efficiency of 99%, ensuring optimal energy conversion.
GB42288 Compliance: Equipped with AC/DC disconnect capabilities and contactors + fuses for both DC positive and negative terminals, aligning with market trends towards high-voltage tank-free designs.

Technical Parameters

DC Voltage Range: 600~1000V (full load: 630~950V)
Maximum DC Side Current: 198A
Allowable AC Voltage Range: 400V (-15% to +15%)
Operating Temperature: -30~60°C (derating above 50°C)
Protection Class: IP20
Noise Level: ≤75dB
Maximum Conversion Efficiency: ≥99%
Weight:
- A2: 60kg
- B1: 65kg
Altitude: <3000m (derating above 2000m)
Dimensions (WidthDepthHeight):
- A2: 520680200mm
- B1: 520800240mm
Structural Wiring: Primary and secondary front, front air intake and rear air outlet

Project Overview

SunCare Hospital, a leading healthcare institution committed to sustainable operations and patient well-being, partnered with us to transition its energy source to solar. The project involved the full design and installation of a customized solar power system to reduce operating costs, increase energy reliability, and support the hospital's green initiatives.

Project Objectives

This project was designed to meet the hospital’s energy needs while promoting sustainability, reducing costs, and ensuring uninterrupted service for patients and essential medical operations.

Significantly reduce electricity costs for hospital operations
Ensure uninterrupted power supply for critical medical equipment
Support the hospital’s sustainability goals and reduce carbon footprint
Inspire environmental awareness within the healthcare sector

Key Results & Benefits

35% reduction in monthly electricity bills
Estimated 210 tons of CO₂ emissions avoided annually
Return on investment projected within 4.8 years
Improved energy resilience for essential hospital services
Strengthened public image as a green healthcare leader

What We Delivered

We provided a complete solar solution tailored to the hospital’s needs, ensuring performance, safety, and long-term energy savings without disrupting daily operations.

Custom Energy Assessment

We analyzed usage patterns and infrastructure to design a system that meets specific energy needs.

Seamless Installation Without Disruption

Our team installed efficiently with zero interruption to hospital operations and strict safety procedures.

Tailored Solar System Design

We created a solar layout that maximizes efficiency while matching the hospital’s structure and goals.

Reliable Backup and Monitoring System

We integrated smart monitoring and backup support to ensure continuous power for critical medical equipment.

Our Impact

This project is more than just an energy upgrade, it is a commitment to health, sustainability, and community leadership. The SunCare Hospital solar installation reflects how renewable energy can enhance essential services without compromise.

Client Testimonial

"Working with Solarize was a smooth experience. Their team truly understood our hospital’s needs and delivered a solution that saves energy, ensures reliability, and supports our long-term sustainability goals."

Dr. Lisa

Director of Operations, SunCare Hospital

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