Project Detail

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Product Name 100kw/200kw Static Transfer Switch module
Rated power 100/200kW
Rated voltage 400Vac
Grid frequency 50/60Hz ± 10%
efficiency >99.5
Communication port RS485
Parallel off-grid switching time <20ms

STS series intelligent static transfer switch realizes fast switching within 20ms between grid-connected and off-grid states. Under normal working conditions, the STS is closed; when the utility power is interrupted, the STS is immediately disconnected, and the system switches to the off-grid power supply, and the battery discharges the load. STS has the characteristics of intelligent switching, fast response, redundant design, and convenient maintenance.

When the energy storage system needs to provide backup power for important loads, the energy storage system needs to be equipped with STS to disconnect the energy storage system and important loads from the grid when the grid is powered off. In this way, energy storage can provide uninterrupted backup power for critical loads.

Features

  • Intelligent: intelligent operation, with CAN, 485, Ethernet and other communication interfaces;
  • Response: Smart and fast separation of power grid and micro grid, switching power supply circuit (≤20ms)
  • Reliable: High-reliability backup design (parallel design of fast switch and bypass switch) to ensure that important loads are not interruptedConvenience: front maintenance design, easy to operate and maintain.

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.

Key Results & Benefits

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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