Numerous consumers are seeking backup power solutions to achieve uninterrupted electricity for their residential and commercial properties. The primary reason for opting for a storage system is frequent power outages, particularly during the summer months. In recently built establishments, substantial devices such as elevators, duct ACs, water pumps, and electric vehicles are typically utilized, alongside essential appliances like lights, fans, ACs, and others. Here, you will discover the essentials of BESS and find a local company that provides these services.
What is BESS?
BESS represents Battery Energy Storage System. It is formed by integrating:
- PCS (Power Conversion System)
- Storage Battery
- EMS (Energy Management System)
The objective of BESS is to store energy when electricity generation is abundant, such as during the daytime with solar power, or when electricity rates are lower. This accumulated energy can then be used when electricity costs are high or when solar power is unavailable. At present, BESS is being utilized in large-scale projects starting from 1MW. Nonetheless, the commercial and larger residential sectors are now adopting this system as a substitute for diesel generators.
How to Select the Appropriate Size of BESS?
There are two correlated terms – Energy Storage and BESS. Both function similarly, but BESS offers more sophisticated features.
Steps to Select the Appropriate Size:
- Identify your power needs – Determine how many watts/kW of load you require to operate.
- For new constructions – Compile a list of devices along with their energy consumption.
- For established buildings – Utilize a clamp meter to assess household loads.
For example, if your total energy usage is 30kW, you can then determine how many hours of backup you require. Typically, the standard backup duration for energy storage/BESS is 2 to 4 hours. If additional backup is necessary, the system configuration can be adjusted accordingly. In this scenario, your storage battery capacity would be 75kWh, and your system size would be 30kW / 75kWh.
Key Uses of Energy Storage / BESS
India provides electricity in most areas for 24 hours. However, during the summer season, recurring power interruptions of 2 to 4 hours occur across various sectors, including residential, commercial, and industrial regions.
Currently, various sectors are opting for different energy storage capacities:
- Residential sector – 5kW / 10kWh
- Commercial sector – 30kW / 60kWh
- Common applications – Hospitals, schools, gas stations, dining establishments, hotels, real estate developments, offices, and banks.
What is the Cost of Energy Storage / BESS?
BESS is a dependable power backup solution that employs hybrid inverters and lithium batteries. The expense of energy storage per kWh ranges from ₹30,000 to ₹40,000*, which includes both the inverter and battery. The ultimate cost is influenced by aspects like battery technology, capacity, internal components, lifespan, and more.
Which Appliances Can Operate on Energy Storage / BESS?
There are two categories of appliances:
- High energy-consuming devices – Elevators, duct ACs, water pumps, industrial equipment.
- Regular energy-consuming devices – Lights, fans, ACs, computers, refrigerators.
The inverter/PCS/rectifier is tasked with operating appliances, while the battery offers backup. To guarantee seamless operation during power outages, it is advisable to use an inverter with 30-40% greater capacity than the operational load.
Energy Storage / BESS Company in Faridabad, Haryana
Loom Solar, a solar manufacturing company based in Haryana, offers Battery Energy Storage Systems for residences, offices, hospitals, educational institutions, dining establishments, fuel stations, banks, and more.
How to Obtain a BESS for Your Requirements?
- Communicate your needs to Loom Solar.
- Professional engineers will come to your location to evaluate your power requirements.
- A tailored energy storage solution will be developed for you.
For further information, reach out to Loom Solar and transition to a dependable power backup system today!
