Brovolt provides reliable, efficient and smart energy storage solutions for a wide range of applications.
LiFePO4 technology with multi-level protection
Long cycle life and high energy efficiency
Scalable solutions for different scenarios
24/7 technical support and after-sales service
Our AC-Coupled Microgrid Energy Storage Solution is designed to provide reliable, scalable, and sustainable electricity for communities, commercial facilities, agricultural applications, and industrial operations. As an advanced Commercial & Industrial (C&I) Battery Energy Storage System (BESS), the solution integrates battery energy storage, PV inverters, solar panels, and an optional diesel generator, with all power sources connected through an AC bus. This flexible architecture enables seamless energy management while supporting future system expansion.
During the daytime, when solar irradiance is at its peak, photovoltaic power is converted into AC electricity by the solar inverter and supplied directly to AC loads. This direct power delivery eliminates unnecessary battery cycling, maximizing overall system efficiency and reducing energy conversion losses. It is particularly suitable for high-power productive-use applications such as agricultural irrigation, rice mills, food processing facilities, manufacturing workshops, and other commercial or industrial loads.
One of the key advantages of an AC-coupled microgrid is its excellent scalability. As electricity demand increases due to economic growth or business expansion, additional PV capacity can be easily added by installing new solar inverters on the AC side. There is no need to redesign the DC voltage architecture or replace the existing battery system, making future expansion faster, simpler, and more cost-effective.
The system is also ideal for rural electrification and distributed energy projects. In remote villages and off-grid communities, electricity often needs to be transmitted over hundreds of meters or even several kilometers. Compared with DC systems, AC distribution offers significant advantages for long-distance power transmission and voltage transformation, reducing installation complexity while improving system reliability and power quality.
Widely used in microgrid projects, remote villages, farms, mining sites, islands, schools, hospitals, commercial buildings, and industrial facilities, this Solar + Storage Solution delivers dependable 24/7 power, supports productive energy use (PUE), reduces diesel fuel consumption, and provides a reliable pathway to clean, affordable, and sustainable energy in emerging markets.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Brovolt’s Hybrid On-grid & Off-grid Battery Energy Storage System (BESS) is a fully integrated Commercial & Industrial (C&I) Energy Storage Solution designed to deliver reliable, efficient, and uninterrupted power for businesses and industrial facilities. The system combines MPPT, PCS, STS, Isolation Transformer, Battery Storage, and an intelligent Energy Management System (EMS) into a compact all-in-one DC-coupled solution.
The EMS acts as the intelligent control center of the system, continuously monitoring energy flow and optimizing operating strategies based on customer requirements. It prioritizes solar energy to power on-site loads, while excess electricity is stored in the battery for later use. When solar generation is insufficient, the system automatically switches to utility power, ensuring stable and cost-effective operation.
In the event of a grid failure, the integrated STS transfers the load to battery power in less than 20 ms, providing seamless backup power for critical equipment without interrupting operations. This feature makes the system an ideal backup power solution for areas with unstable grids or frequent power outages.
The built-in isolation transformer enhances power quality by isolating voltage fluctuations and current surges, protecting sensitive equipment and ensuring stable operation of inductive loads such as motors, pumps, compressors, and industrial machinery.
As a flexible Solar + Storage Solution, this Battery Energy Storage System (BESS) is widely used in factories, commercial buildings, hotels, telecom sites, and microgrid projects, helping businesses improve energy reliability, reduce operating costs, and increase energy independence.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Our residential Home Battery Energy Storage System is a flexible and scalable home energy storage solution designed for homeowners seeking reliable backup power, greater energy independence, and lower electricity costs. The system is ideal for homes, villas, apartments, and small residential buildings, and can be integrated with solar PV systems, the utility grid, and diesel generators to ensure continuous power under all conditions.
The solution features the Brovolt 51.2V 314Ah 16kWh LiFePO₄ battery, with support for up to 15 battery packs connected in parallel, expanding the total storage capacity to 240kWh. Multiple inverters can also be connected in parallel, delivering a maximum output power of 160kW to meet increasing household energy demands.
The system adopts a low-voltage LiFePO₄ battery architecture, offering outstanding safety, simple installation, and cost-effective maintenance. Compared with high-voltage systems, the low-voltage design provides a simpler structure, higher fault tolerance, and easier servicing. Even if an individual battery module requires maintenance, the remaining system continues operating normally, ensuring a reliable power supply with minimal interruption.
Integrated with hybrid inverters, solar panels, the utility grid, and diesel generators, this home battery storage system intelligently stores excess solar energy during the day and supplies clean electricity when solar generation is insufficient or during grid outages. It is an ideal solar battery storage solution for maximizing self-consumption, reducing electricity bills, and providing dependable home battery backup.
As a reliable solar battery storage system (ESS), this solution is widely used in homes, villas, holiday houses, and residential communities, delivering safe, efficient, and scalable energy storage for families seeking long-term energy security and sustainable living. It is the perfect choice for customers looking for a home battery, residential battery storage, LiFePO₄ home battery system, or whole-home backup power solution.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Our Off-Grid DC-Coupled Battery Energy Storage System (BESS) is a highly integrated off-grid solar + storage solution designed for areas without access to the utility grid, such as islands, rural communities, mountainous regions, mining sites, and other remote locations. By adopting a DC-coupled architecture, the system reduces energy conversion losses while simplifying the overall design, resulting in higher efficiency, improved reliability, and lower maintenance requirements.
The all-in-one system integrates MPPT, PCS, Battery Storage, EMS, and an isolation transformer into a compact, plug-and-play solution, making installation and operation faster and more convenient.
During the day, solar PV power is prioritized to supply the connected loads. Any excess solar energy is stored in the battery for later use, maximizing solar self-consumption and renewable energy utilization. When solar irradiation decreases, the photovoltaic system and battery storage work together to power the loads, ensuring a stable and continuous electricity supply. At night or during periods without sunlight, the battery independently provides reliable power, ensuring uninterrupted equipment operation.
The built-in EMS serves as the intelligent control center of the entire off-grid energy storage system. It continuously monitors system performance and automatically adjusts the operating strategy according to energy availability, battery status, and load demand. This intelligent energy management improves overall system efficiency, extends battery life, and meets a wide range of customer requirements.
An integrated isolation transformer further enhances system safety and power quality by providing excellent resistance to voltage fluctuations and current surges. It also delivers stable power for inductive loads such as pumps, motors, compressors, and industrial equipment.
As a reliable Off-Grid Solar Battery Storage System, this solution is ideal for microgrids, remote villages, telecom base stations, agricultural projects, mining operations, islands, and other off-grid applications, providing dependable, clean, and sustainable power where grid electricity is unavailable.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Brovolt ESS integrates with solar PV, grid and generator to optimize energy usage, reduce costs and provide reliable power for your business.
Reduce peak demand and electricity bills
Provide backup power during grid outages
Store excess solar energy for later use
An EMS for real-time monitoring and control
Our experts are ready to help you design the right solution for your business.
