Solar Power System
50kW 100kWh All-in-One Commercial & Industrial Energy Storage System
The 50kW 100kWh energy storage system is a compact all-in-one ESS solution designed for commercial and industrial energy management. Combining lithium battery technology with an integrated inverter, this system supports peak shaving, load shifting, and reliable backup power for factories, office buildings, and energy-intensive facilities.

Product Overview
Engineered for Your Energy Project
Key Features of the 50kW BESS Safety: Partitioned isolation, active monitoring, and early warning design ensure system safety and reliability.Economy: Zero-loss operation with efficient multi-frequency conversion and precise temperature control.Intelligence: Supports multiple control modes such as peak shaving, demand management, and smart scheduling. Remote monitoring via Wi-Fi, 4G, 5G, or LAN through BLUESUN ESS Cloud.Convenience: Directly connects to wind and solar systems. Single cabinets operate independently, while multiple cabinets can be linked for easy capacity expansion.*Higher Power Output in Off-Grid Mode*Easy Installation & Debugging*Convenient Operation & Maintenance*Support Diesel Generator Access*Pre-Wired*Tested Under Multiple Operating Conditions*One Stop Shop Proposal 50kW All-in-One BESS Configuration Product nameSpecification modelUnitQuantityPhotovoltaic moduleBSM650G12-60HNHpcs78Hybrid inverterBSE50KH3pcs1Lithium battery51.2V 280Ah( power cable included)pcs7control boxpcs1Battery Rackpcs1ConnectorMC4pair24Photovoltaic cablePV1-F 1*4mm²m600MonitingWIFI modulepcs1 50kW BESS Block Diagram
Successful Cases
https://youtu.be/QbM1qn286Y0 FAQs
What is a 50kW 100kWh energy storage system used for?
A 50kW 100kWh energy storage system is designed for commercial and industrial energy management. It is commonly used for peak shaving, load shifting, backup power supply, and reducing electricity costs. This capacity is ideal for factories, office buildings, shopping centers, and other medium-sized commercial facilities.
How long can a 50kW 100kWh battery storage system provide power?
A 50kW 100kWh battery storage system can deliver 50kW of power for approximately 2 hours at full load. The actual backup duration depends on the connected load size and energy consumption pattern. When used for partial load support, the system can provide longer operational time.
What are the benefits of an all-in-one 50kW 100kWh energy storage system?
An all-in-one 50kW 100kWh energy storage system integrates the battery, inverter, and energy management system into a single unit. This design reduces installation complexity, saves space, improves system efficiency, and simplifies maintenance compared to traditional split-type ESS solutions.
Is a 50kW 100kWh energy storage system suitable for solar integration?
Yes, a 50kW 100kWh energy storage system can be integrated with commercial solar PV systems to store excess solar energy during the day and discharge it during peak hours or nighttime. This helps maximize solar self-consumption and improve overall return on investment for commercial energy projects.
What is the lifespan of a 50kW 100kWh commercial energy storage system?
