Battery Energy Storage System- EnerCube

Battery Energy Storage Systems (BESS) represent rechargeable batteries designed to store energy from various sources and release it as needed. BESS comprises one or more batteries and serves to balance the electrical grid, offer backup power, and enhance grid stability.
Range 5KW to MW
Phase 1-1 P | 3-3 P
Display 32 bit DSP Based Design
Battery Type Lithium-ion(LFP)
Design Plug and Play Design
Frequency Range 50 Hz/60 Hz (Auto sensing)
Long life Upto 6000 at 80% DOD
Efficiency (Peak) 98% (Line Mode)
90% (Battery Mode)
Transfer Time 10 ms
Waveform Pure sine wave


What is Battery Energy Storage Systems (BESS) ?

A Battery Energy Storage System (BESS), is the industry’s generic reference name for a collection of equipment that comprise a system to store energy in batteries and use the energy later when it is advantageous.

A typical system is comprised of batteries, a battery management system, an inverter, switchgear, transformer, protection and a control system.

Often renewable energy sources are combined with a BESS to store the renewable energy during peak production time and then the energy is used when it is needed.

  • Battery: Li-ion (LFP / NMC) or other chemistry batteries chosen to suit your cycle requirements and charging rates
  • PCS: Enertech a global suppliers for cutting edge inverter converter technology.
  • Balance of System: Fully plug-and-play with container or cabinet housing, built-in thermal management, fire protection and electrical protection.
  • Energy Management Software: State of the art energy storage management software. Monitor, control, optimize and utilize your asset flexibly and reliability.

Renewable energy sources like solar and wind often have outputs due to weather conditions. BESS can store energy during times when renewable sources generate more than needed releasing it during high demand periods or when renewable generation is low. This helps stabilize fluctuations, in power supply and enhances the integration of energy into the grid.

Our solar energy storage systems provide energy capacity to operate heavy-duty appliances. These storage-based solar energy systems are synchronized with the grid enabling the utilization of power resources.

Furthermore, they allow you to save electricity based on the time of day and deliver it to the power grid when demand is low.

Battery energy storage system supplier in India plays a role, in storing energy as they tackle issues concerning grid stability integrating renewable energy sources, managing peak demands, and enhancing overall energy system efficiency.


  • Safe and reliable: Integrated BMS,DC, AC multi-layer protection, maximum safety performance design. IP54,safe and reliable operation in outdoor environment.
  • Efficient and convenient: Easy access to PV and diesel generator, intelligent multi-energy management.
  • Cost Optimization: One investment, multiple benefits; Peak shaving, backup power supply, microgrid building power quality improving and energy storage etc.
  • Plug-and-play: Provides all required batteries, power conversion, coupling transformer, safety features, cooling, and protection and controls.
  • Pre-engineered: Designed for a long lifespan in all conditions. Digitally enabled: digitally controlled for fastest response time with embedded energy
    management software.

Application and Benefits

Applications of Battery Energy Storage Systems

  • Commercial and Industrial: Store renewable or off-peak cheap electricity to do peak shaving to avoid expensive energy tariff periods.
  • Transmission & Generation: Peak demand ,Backup power and capacity forming.
  • EV infrastructure: Back up ,Peak demand management.
  • Off-grid/ Rural & Island Electrification: Grid infrastructure – support infrastructure or defer investments by peak shaving or reducing the impact of loads on the grid.

Benefits of Battery Energy Storage Systems

Safe and reliable

  • IP54 Enclosure safe and reliable operation in an outdoor environment.
  • An integrated system with a standard PCS and battery module simplifies capacity extension, installation, and maintenance.
  • PV and diesel generators are easily accessible, and clever multi-energy management is used.

Efficient and convenient

  • An integrated system with a standard PCS and battery module simplifies capacity extension, installation, and maintenance.
  • PV and diesel generators are easily accessible, and intelligent multi-energy management is used.
  • Fixed on the ground, it can be loaded and unloaded by forklift and hoisted by a lifting ring.
  • Plug & play operation.

Cost optimization

  • Manage the energy cost, Peak shaving, backup power supply, microgrid, power quality improvement energy storage, etc.
  • Plug & play, less space and installation cost.
  • Long cycle life, low failure rate, reduced operation and maintenance investment.


  • PCS: A bidirectional AC/DC converter is an incredible technology that enables both DC to AC and AC to DC conversion. It’s like a battery charger that can effortlessly switch between different energy forms to meet your needs, and it can supply power to the load or feed back to the power grid.
  • Battery System: The system primarily consists of lithium iron phosphate cells, which are secure, effective, and long-life. Cells are connected in series to create battery modules, and numerous modules are connected in series to create battery clusters.
  • Battery Management System: The core components of the system can effectively protect the battery from overcharge, over discharge and  over-current. The safe, dependable, and effective operation of the entire system can be guaranteed by the balanced management of the cells at the same time.
  • Power Management System: Monitoring system operation data, managing operation strategies, keeping historical data records, keeping track of system state, etc.
  • Enclosure: Protection degree IP54
  • Air Conditioning: Air Conditioning (HVAC) system is configured to maintained an optimal temperature to maximize energy system operational life and efficiency.


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Battery Energy Storage System

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Successful Installation of Solar Hybrid Inverter

Delivering success through 30,000+ satisfied customers over the past 31 years with our impeccable Battery Energy Storage System Installation.

Frequently asked questions (FAQs) for Solar Hybrid Inverter

An off-grid inverter is a device that converts DC electricity from solar panels into AC electricity for use in industrial and commercial that are not connected to the electrical grid. It works independently, often in conjunction with battery storage systems.

The EnerTech solar off-grid inverter converts the DC power generated by solar panels into AC power for your electrical devices. It also manages the charging and discharging of batteries to ensure a consistent power supply, even when solar energy is not available.

  • Bidirectional Inverter
  • Battery Less Operation
  • Reverse Auto Polarity
  • No Break Change Over Time
  • DG Synchronization
  • Protection Against Fire / Smoke
  • Advanced MPPT (Maximum Power Point Tracking) for optimal solar power utilization
  • Intelligent battery management system
  • Robust protection against overload, short circuit, and other faults
  • User-friendly interface with LCD display
  • Remote monitoring and control capabilities
  • es it is possible when it have a features of Batteryless mode

  • Yes, the EnerTech solar off-grid inverter works with a battery storage system that stores excess solar energy generated during sunny periods. This stored energy can be used during cloudy days or at night to ensure a continuous power supply.

The EnerTech solar off-grid inverter is compatible with various battery types, including lithium-ion, lead-acid, and other advanced battery technologies. Always refer to the manufacturer’s guidelines for specific compatibility.

You can monitor and control your EnerTech solar off-grid inverter using the integrated LCD display, a web portal, or a mobile interface. These platforms provide real-time data on energy production, battery status, and overall system performance.

The EnerTech solar off-grid inverter requires minimal maintenance. Regularly inspect the system for any loose connections, keep the unit clean and free from dust, and ensure proper ventilation. Periodic checks by a certified technician are recommended for optimal performance.

The EnerTech solar off-grid inverter is compatible with most standard solar panels. However, it is important to verify compatibility with specific solar panel models and ensure that the system is correctly sized and configured for your energy needs.

The warranty period for the EnerTech solar off-grid inverter typically ranges from 5 to 10 years, depending on the model and the terms provided by the manufacturer. Refer to the product documentation for detailed warranty information.

The EnerTech solar off-grid inverter can be purchased through authorized distributors, dealers, and online retailers. For a list of authorized sellers, visit the EnerTech website or contact their customer service for assistance.


Hemant Kumar
Hemant Kumar
One of the best quality product..we have installed 175kwp solar power plant in Pasighat, Arunachal Pradesh, where we have used 125kva/360v pcu and we are verg much satisfied with the quality and the service provided by their engineer Mr Ajit ji.
Avinash Mishra
Avinash Mishra
Best after sales support by the Enertech UPS pvt ltd our all site's of there phase working properly on last five years Service provide by Mr. Dinesh paswan
VCCM “Pankaj” Gomati
VCCM “Pankaj” Gomati
Enertech Hybrid Solar Inverter 5KW installed in our District Vaccine Store. Its working very good. And services also very good and prompt responsive from Service Engineer (Er. ajit Kumar) . He checked very well while visiting time in my DVS he worked as per our requirement. We are happy with their services. Thanks VCCM O/o the Cmo Gomati Tepania GOMATI Tripura 799114.
Samresh singh
Samresh singh
Mr. Ajit Kumar successful installed 25kva/240volt pcu at our sishumara bsf camp BOP Assam. Provide Excellent service on his guidance...
prosen saikia
prosen saikia
Shri Ajit Kumar, Service Engineer installed 25 kva Solar Plant at Sastarghat gaon and provided Good Quality products and service is excellent.
Vipin Kumar
Vipin Kumar
Good product Excellent performance I have some issues in my solar system Mr raju singh visited the site resolve the problem. Raju singh Good eng Thanks raju ji & enertech