KSUNsolar is a manufacturer and supplier of solar energy products with high quality.

Commercial & Industrial Energy Storage System

Commercial & Industrial Energy Storage is an ideal solution to address energy costs, business continuity, as well as energy grid reliability. Energy Storage Systems (ESS) work mainly by reducing demand charges.

An energy storage system offers energy independence, flexibility, freedom, and resilience. Get in touch, and let's get started! An energy storage system gives you complete energy independence and control. You’re always ready with on-demand power and the ability to take charge of your energy costs.


KSUN ESS (Energy-Storage System)

 Protect from power outages

 Reduce energy costs

 Reduce CO2 emissions

 Become energy independent

Composition of Commercial & Industrial Energy Storage System

Typical structure of Energy Storage Systems (ESS)

Energy Storage Systems are structured in two main parts. The power conversion system (PCS) handles AC/DC and DC/AC conversion, with energy flowing into the batteries to charge them or being converted from the battery storage into AC power and fed into the grid. Suitable power device solutions depend on the voltages supported and the power flowing.

The battery management system (BMS) handles cell charging, balancing, and health monitoring, complemented by a microcontroller providing system control and communication. Essential elements to integrate ESS into larger systems.

Solutions to mitigate energy risks for your company

KSUN designs and builds advanced energy storage which is deployed in demand response enabled micro-grid solutions for commercial and industrial (C&I) applications.

Our advanced solutions allow companies to mitigate economic risk with on-site independent backup power to essential equipment while helping to insulate operating expenses from utility rate increases and fluctuations in power supply.

Systems can be designed for single, split or 3 phase electrical architecture and easily integrates with a broad selection of inverters and energy management systems.

The Main Features of KSUN Commercial & Industrial Energy Storage System

Peak load shifting

KSUNsolar Commercial & Industrial ESS has independent peak and valley shaving function, where intermittent renewable energy or the grid charges the storage system when the load is low or there are no power restrictions, and the storage device discharges to the grid when the load is high or there are power restrictions.

Standby capacity

The integrated energy storage product has a standby capacity function to ensure a certain period of power supply in the event of an accident on the grid

Tracking planned power output

According to the scheduled power output curve, the energy storage automatically charges or discharges, ensuring the power balance of the grid and operational safety.

Time-sharing tariff management

This function is commonly referred to as peak-to-valley arbitrage.

Applications of KSUN Commercial & Industrial Energy Storage System

KSUN C&I Energy Storage System are widely used in following areas: renewable energy coupling, diesel generator operation optimization,

parking lots, charging stations, hospitals, factory, buildings, mining, island, remote area.

Support EV Charging Needs

As electric vehicle (EV) chargers become more ubiquitous, these EV charging stations will often be accompanied by battery energy storage solutions. Energy storage helps the businesses with EV charging be sure that they can always recharge their EV vehicles or EV fleets at the site. Most organizations with EV charging stations will realize the benefit of helping minimize peak demand when charging multiple EVs or charging during peak times.


Frequently Asked Question

Why should I consider energy storage with a solar system for my business?

An Energy Storage System that you own is your answer to greater grid independence, reduced electrical costs and grid casualty preparedness. It will complement your renewable energy system by storing the energy you generate during the day for use in the evening or whenever your peak demand period occurs.

Can I install a KSUN Energy Storage System on an existing solar system?

The commercial scale systems utilize an AC-coupling approach where the battery is independently connected to the main service entrance.  We install current transformers to measure the solar production but we do not alter the existing setup so there is no impact to your existing PV.

What is the difference between residential and commercial energy storage?

Each have their own energy storage requirements but the commercial customer is often subject to additional demand charges based on their peak energy usage. KSUN Energy Storage Systems are programmed to reduce these charges providing significant monthly rate savings.

How long will the KSUN Energy Storage System last?

The system is designed for a 15-year life and a 10-year warranty is available. At the end of life of the battery cells, we can replace the battery modules at a fraction of today’s lithium ion costs without ripping out the enclosure, inverter and conduit.  The system is deigned for easy service or upgrade using a rack mounted enclosure. The customer must maintain monitoring for the guaranteed performance.

Why should I choose KSUN Energy Storage System over other energy storage solutions?

When you work with KSUN you are choosing a technology. KSUN Energy Storage Systems are well suited for present and future energy needs, providing energy peak shifting, load shaving, back-up and islanding capability with the capability to be networked together both in energy and power. Being part of a utility grid network, we support licensed contractors and solar installers with reference installation diagrams and all the material needed for incentive programs, permitting and interconnection.  This ensures rapid installation and commissioning of our systems so customers enjoy the benefits of lower electricity bills immediately.

What do I do with the KSUN Energy Storage System at end of life?

Your modules are recyclable similar to the lithium modules in an electric vehicle. The standard rack mounted enclosure and ease of installation will allow you to replace the modules.  KSUN can supply service to recycle the battery modules back and replace them for you.

Why Choose Us?

We have 10 years of energy storage battery development, manufacturing and engineering construction experience,

to provide customers with quality products and services. We can do OEM & ODM order. Fast shipping. 5 years warranty time .


Get Started with KSUNSOLAR

We'll help you figure out your solar power needs !

If you have any inquiry of our products, please do not hesitate to send a message here,  we will reply you in 24 hours !  Your detailed requirements will get more exact answer.


*** Your privacy is very important to us.  We will never share your contact information.

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