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Commercial and Industrial / Utility Scale ESS

Energy Storage Systems (ESS) have emerged as a transformative solution for commercial and industrial establishments seeking to optimize their energy consumption, enhance operational efficiency, and embrace sustainability. ESS plays a pivotal role in supporting industrial operations by ensuring an uninterrupted supply of power, mitigating downtime risks, and safeguarding critical processes against disruptions. Amphenol provides advanced interconnects to empower ESS used in Commercial and Industrial facilities as well as grid-scale, or utility-scale ESS for distributed and renewable generation in Smart Grids.
Energy Storage Systems

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The AC/DC Inverters or PCS (Power Conditioning Systems) work in connection with battery units of the Energy Storage System for the smooth functioning of the grid and its stability through frequency regulation and peak shaving functions. Amphenol's enhanced power connectors and cable solutions are used in these systems along with other high-performing interconnects.


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Battery Management Systems (BMS) are smart control circuits designed to monitor and regulate battery packs within ESS. They optimize battery performance to enhance the efficiency and longevity of the entire system. From medium power wire-to-board connectors to board-to-board, flex-to-board, and card edge connectors, Amphenol has an extensive array of compact, reliable solutions that support BMS operation inside an ESS.


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Battery Storage is the key component of an Energy Storage System (ESS). These batteries store surplus energy during low-demand periods and release it during peak hours, optimizing consumption and providing uninterrupted power supply in critical commercial and industrial applications. Amphenol offers compact, flexible high-performing connectors that support Battery Storage systems within an ESS.


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In addition to the BMS, a Controller is provided for the efficient management of the battery modules in an Energy Storage System including the supervision of charging and discharging cycles to battery temperature monitoring and control. It works alongside BMS to collect and process data like voltage, current, and fuse status, and to synchronize communication between battery racks and power conversion units. Check out Amphenol's innovative connector solutions supporting ESS Controllers.


Residential ESS

Residential Energy Storage System (ESS) has become a game-changer in home energy management, bringing efficiency and energy savings to the consumer. Employing ESS at homes helps optimize energy usage and reduces dependency on the grid. With Residential ESS, households can harness renewable energy like solar and store excess energy for later use or during peak demand hours. This is both economic and environmental-friendly.
Energy Storage Systems

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Solar energy is one of the major sources of power for Residential ESS. The solar inverter helps in converting the direct current (DC) generated or stored to AC which is generally used in home appliances. Amphenol provides a range of advanced power connectors supporting these inverters.


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Battery Management System regulates and monitors the battery charging and discharging sessions to protect the Residential ESS batteries from thermal breakaways. It also enhances the life and performance of the system by avoiding overheating, thereby adding to home safety. Check out Amphenol’s extensive range of compact high-performance connectors used in BMS.


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The energy from the power grid or renewables is stored within Lithium-Ion batteries of the Residential ESS and distributed to home appliances or used for vehicular charging. Amphenol offers compact yet highly reliable advanced interconnects that can source the optimum power to Battery Storage Systems.


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Controllers for Residential ESS are control circuits that work alongside the Battery Management System (BMS), in the optimization of the home battery. They are tasked with the monitoring and control of the entire environment within ESS which in turn enhances the performance and longevity of the system. Together with BMS, they collect and process data and communicate with the necessary units. From high-speed board-to-board connectors, and IDC cables, to USB, Amphenol has an extensive range of interconnects going inside these systems.


EV Charging

With a wide portfolio of power products supporting 15A-1000A ratings, low contact resistance, high thermal support and component modularity, Amphenol offers the most efficient solutions for the modern EV charging station. Our energy efficient connectivity extends from level 2 chargers to Level 3 Super-fast chargers capable of charging an EV battery in less than 30 minutes, in addition to IP67 sealed connectivity for underground wireless charging.
EV Charging
Level 2 EV Charger

Level 2 EV Charger

Level 2 EV chargers are capable of charging a 40kWh battery in 3-7 hours and 75kWh battery in 5-11 hours. Amphenol provides energy efficient, high power connectors that go to into the power module boards of these charging stations.

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Level 3 EV Charger

Level 3 EV Charger

Level 3 EV chargers are high performing super speed chargers capable of charging 40kWh battery in just 30 minutes and 75kWh in less than 2 hours. Amphenol provides enhanced power connectors to go into power modules and bus bars that meet current and voltage ratings of 100A and 480V.

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Combined Charging System

Combined Charging System

The combined charging system (CCS) combines AC and fast-charging DC in a common large plug. They will have AC Type 1 and Type 2 connectors along with two extra pins at the bottom for DC charging. They are generally called Combo 1 and Combo 2, respectively. The CCS allows for faster and more efficient charging along with space-saving compared to other prominent protocols in the market. Amphenol provides an array of high-power high performing connectors for CCS.

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Superfast Charger

Superfast Charger

The quick charging Super-Fast Chargers save on time by giving the EV the quickest boost. Amphenol’s busbar connector and cable solutions are ultrasonically welded and provide current carrying capacity up to 200A/contact to the heavy-duty AC/DC power inverters.

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Wireless EV Charger

Wireless EV Charger

Wireless EV charging systems situated underground can charge the EV parked above through induction technology. Amphenol promises sealed high power solutions with IP67 specifications that are custom designed for the charger cabinets often prone to harshest of weather conditions.

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Energy Storage Systems

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