Product Introduction:
Battery Energy Storage System (BESS) for solar storage is an advanced technology that plays a crucial role in the solar power ecosystem. It is designed to store the electrical energy generated by solar photovoltaic (PV) systems.
The system mainly consists of batteries (such as lithium - ion, lead - acid, or flow batteries), a battery management system (BMS), a power conversion system (PCS), and associated control and monitoring equipment. The solar PV panels convert sunlight into direct - current (DC) electricity. The BMS ensures the safe and efficient operation of the batteries by monitoring parameters like voltage, temperature, and state of charge. The PCS converts the DC power from the batteries into alternating - current (AC) power, which can be used to supply electricity to homes, businesses, or the grid.

Advantages
Energy Time - Shifting
BESS solar storage allows for the storage of excess solar energy generated during the day for use during periods of low solar generation, such as at night or on cloudy days. This enables a more consistent and reliable power supply, reducing the reliance on the grid during peak demand hours.
Peak Load Management
It helps in managing peak electricity demand. By discharging stored energy during peak hours, it reduces the amount of electricity that needs to be drawn from the grid at high - cost rates. This results in significant cost savings for consumers and businesses.
Grid Stability
BESS can contribute to the stability of the power grid. It can quickly respond to fluctuations in grid frequency and voltage by injecting or absorbing power as needed. This helps in maintaining a balanced and stable grid, especially with the increasing integration of intermittent solar power sources.
Increased Self - Consumption
For solar PV system owners, BESS solar storage increases the proportion of self - consumed solar energy. Instead of exporting excess solar power back to the grid at a relatively low feed - in tariff, the stored energy can be used on - site, maximizing the economic benefits of solar power generation.
Backup Power
In the event of a power outage, BESS can provide backup power to critical loads. This is particularly important for essential facilities such as hospitals, data centers, and emergency services, ensuring continuous operation and enhancing safety.

50kW/100kWh outdoor All-in-one ESS cabinet

Applications
Residential Sector
In homes, BESS solar storage can store excess solar energy during the day for use in the evening, powering lights, appliances, and heating or cooling systems. It reduces electricity bills and provides a reliable power supply, especially in areas with unreliable grid infrastructure.
Commercial and Industrial Buildings
Commercial and industrial facilities often have high and variable electricity demands. BESS can be used to manage peak loads, reduce energy costs, and provide backup power for critical operations. It is also beneficial for industries with strict power quality requirements, such as manufacturing plants and data centers.
Utility - Scale Applications
At the utility scale, BESS solar storage can be integrated with large - scale solar farms. It helps in smoothing out the intermittent nature of solar power generation, making it more predictable and dispatchable. This allows utilities to better manage the grid and meet the electricity demand of a large number of consumers.
Microgrids
In microgrid applications, BESS solar storage is a key component. It enables the microgrid to operate independently from the main grid, providing a reliable power supply to a local community, a remote island, or a military base. It also helps in integrating multiple distributed energy resources, such as solar, wind, and diesel generators, in a more efficient and stable manner.
Product Parameters:
50kw/100kwh Commercial Hybrid Battery System |
|
System Capacity |
50KW |
Solar Panel Capacity |
50KW TO 75KW |
Lithium Battery |
High Voltage Battery 50KWH TO 150KWH |
Inverter |
50KW(3-phase) High Voltage Central Inverter |
Mounting Structure |
Customized for Pitched Rooftop / Flat Rooftop / Ground Mounting |
Solar Cable |
4mm2 - 6mm2 PV Cable |
Accessories |
FREE !!! MC4 Connector & Assembling Tools |
Package |
Wooden Case Package |
Remark |
Solar panel power 410W/450W/550W/600W/660W Inverter voltage AC 110V/120V/208V/220V/380V/400V/415V, 50/60hz Support connecting with Diesel Generator (DG) Free system design for every single system |

For more information, please contact us:
Whatsapp: (+86)13675756603 /(+86)18358514915
E-Mail: info@raysolenergy.com
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