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Solar Hybrid System

SAIL SOLAR 250KW Hybrid Solar System 250KWh/500KWh Lithium Battery Storage

SAIL SOLAR 250KW Hybrid Solar System 250KWh/500KWh Lithium Battery Storage

SAIL SOLAR 250kW hybrid solar storage system with optional 250kWh / 500kWh LFP battery capacity.Including 250kW hybrid inverter, high-voltage LFP battery clusters, BMS, EMS, DC combiner and AC distribution components.

It supports grid-tied & off-grid hybrid operation with anti-reverse power function and can connect directly to commercial PV systems. Compatible with 50/60Hz power grid. Equipped with temperature control and fire detection modules. Battery comes with 10-year warranty. Multiple units can be paralleled for capacity expansion. Suitable for C&I peak shaving, demand management, PV surplus power absorption and emergency backup power. CE, CBCA certifications available.

  • Battery Type :

    Lithium Battery
  • Brand :

    SAIL SOLAR
  • Frequency :

    50hz/60hz
  • Battery Voltage Range :

    500V-1000V
  • Output Voltage :

    380v/400v/415v
  • Warranty :

    5years/10years
  • Protection :

    IP65

This 250kW commercial & industrial hybrid energy storage system offers 250kWh and 500kWh HV lithium battery options.Paired with solar panels, it stores excess daytime power to cut factory electricity bills and reduce peak demand. It enables seamless switch to backup power during grid outages for critical loads. Core components are pre-assembled before delivery for easy on-site installation and lower initial investment. Widely used in Africa, Latin America, Middle East C&I PV projects. The system can be paralleled to reach MW-level capacity.

Introduction of Inverter & Battery

The Megarevo 250kW hybrid inverter is designed for commercial and industrial solar energy storage systems requiring high power output and reliable energy management. It integrates solar PV, lithium battery storage, and grid interaction into one intelligent platform, supporting both grid-connected and off-grid operation.

With robust power conversion capability, the inverter ensures stable performance under high-load conditions and complex grid environments. Seamless transition between on-grid and off-grid modes enables uninterrupted power supply for critical loads during grid outages.

 

 

 

The system offers 250kWh and 500kWh battery options, engineered for high-capacity commercial and industrial hybrid energy storage applications. The battery system provides stable energy output and high charge/discharge efficiency to support demanding load conditions.

 

An integrated BMS continuously monitors voltage, temperature, and state of charge, ensuring safe operation and long service life. The modular and scalable design allows easy system expansion and seamless compatibility with hybrid inverters and EMS platforms.

Application Scenarios of 250kw Hybrid System
 

Sail Solar 250kw energy storage system acts as a flexible energy hub that interconnects multiple energy sources and users. It can receive power from the utility grid, rooftop PV and other clean energy like wind power. The system realizes PV charging, power transmission & distribution, and supports multi-scenario applications including user-side power supply, echelon battery utilization and microgrid operation. It realizes bidirectional energy flow, intelligently stores surplus renewable energy and dispatches power as needed, helping commercial and industrial clients optimize electricity consumption, cut energy costs and build stable off-grid or hybrid power supply networks.

 

Factory Tour

Welcome to SailSolar factory, a professional manufacturer & system integrator of solar PV and energy storage systems. We own standardized assembly workshops, independent R&D laboratory and complete quality control system, focusing on C&I hybrid solar storage projects like our 1MW PV +1MWh /2MWh BESS solution.

We support OEM & ODM customization, including logo, cabinet color, EMS function and system configuration adjustment.Our production flow covers incoming raw material inspection, cabinet assembly, wiring, BMS & PCS debugging, full charge-discharge aging test, IP protection test and pre-shipment OQC inspection. Every products will go through 100% full-load aging testing before delivery to guarantee stable performance.

FAQ

Q1:What battery capacity options are available for this 250kW system?

 

A:We provide two optional LFP battery capacities: 250kWh (1C, short-duration peak shaving) and 500kWh (0.5C, longer hours of discharge). The 250kW PCS remains the same for both versions.

 

Q2:What main applications can this 250kW energy storage system support?

 

A:It is widely used for C&I peak shaving, demand charge reduction, PV surplus energy storage, factory emergency backup, EV charging station energy management and microgrid projects. It can connect to grid, solar and wind power according to the energy flow diagram.

 

Q3:Can multiple sets of this 250kW system be connected together for larger projects?

 

A:Sure. Multiple 250kW units can be paralleled to expand capacity up to MW level. It is suitable for large industrial parks, hybrid wind-solar-storage projects and distributed energy systems.

 

 

After-Sales Service

● " 7/24 " After-Sales Support

● 7 days a week, 24 hours a day: Ready to respond and solve problems immediately—Sail Solar's commitment to worry-free after-sales service.

● Service Email: info@sailsolaress.com


Service Process

01

Submit Service Requests

Submit your service requests at any time via email, online customer service, or mobile app.

02

Rapid Response

Our service team will immediately respond to your requests and communicate the details of the issue with you.

03

On-Site Service or Remote Support

Depending on the nature of the problem, provide on-site service or remote technical support.

04

Problem Resolution

Our goal is to completely resolve your issue within 24 hours.

05

Follow-Up

After the problem is resolved, our team will continue to follow up to ensure your satisfaction with the service results.

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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