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500KW 630KW Power Conversion System Solar Inverter without Isolation Transformer for Energy Storage System

500KW 630KW Power Conversion System Solar Inverter without Isolation Transformer for Energy Storage System

PCS series energy storage converter adopts advanced digital control technology, which optimizes the control performance and improves the reliability of the system. It is suitable for different battery charging and discharging needs.

Item No :
500KW/630KW
Brand :
OEM/Sail Solar
Nominal Voltage :
400V/ Customized US Voltage
Battery Type :
Lithium Battery/Lead Acid Battery
Type of cooling :
Forced Air
Grid Connection :
3W+N+PE
Protection Class :
IP20
Certificate :
IEC/EN 62109-1/-2, EN 62477-1, IEC/EN 61000-6-2/-6-4, EN 50549-1, GB/T 34120 etc
Communication :
RS485/CAN

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Product Details

It is a high-performance power conversion system designed for large-scale energy storage and hybrid applications. Excluding the isolation transformer, it achieves exceptional efficiency—up to 98.5%.

500KW Hybrid Inverter

Specifications

Power	500KW	630KW
AC (Ongrid)
Max Output Power (KW)	550	693
Rated Output Power (KW)	500	630
Rated Voltage(V)	400
Rated Current (A)	320-460
Rated Frequency (Hz)	50/60
THDI	<3%
Power Factor	1leading-1lagging (Settlable)
Grid Type	3W+N+PE
Battery
Battery Voltage Range (V)	600-900
Max Current (A)	929	1170
General Data
Operating Temperature	-30 ~ 55
Ingress Protection	IP20
Cooling	Forced Air
BMS Communication	RS485/CAN
EMS Communication	RS485,TCP/IP
Certificates	IEC/EN 62109-1/-2, EN 62477-1, IEC/EN 61000-6-2/-6-4, EN 50549-1, GB/T 34120, GB/T 34133, CGC-R46103:2018A, PTPIREE REV1.2 : 2024 TYPE B

Product Description

Feasures:

Advanced Grid Management: Equipped with grid-forming (VSG) capability, it can establish a stable microgrid in off-grid mode and support black-start operations. It provides essential grid services like reactive power support and frequency regulation.

High-Voltage & Scalable Design: Directly compatible with high-voltage battery banks up to 1500V DC, reducing system complexity and cabling costs. Units can be seamlessly paralleled to scale power output from 500kW to multi-MW levels.

Comprehensive System Integration: Features multi-protocol BMS communication (CAN, RS485) for compatibility with major battery brands. It includes sophisticated battery management logic for optimized charging, monitoring, and safety.

Smart Energy Control: Offers programmable energy management strategies (EMS), allowing for peak shaving, time-of-use optimization, and seamless integration with renewable sources like solar PV/Generator.

Applications

Large Commercial & Industrial (C&I) Facilities: For peak shaving, demand charge reduction, and backup power, ensuring operational continuity and cutting energy expenses.

Utility-Scale Energy Storage Plants: As a core power conversion unit for frequency regulation, renewable energy smoothing, and capacity firming within the main grid.

Renewable Energy Integration: The perfect companion for large solar or wind farms, storing excess generation and dispatching stable, on-demand power.

Microgrid & Off-Grid Projects: Its grid-forming capability makes it the cornerstone for creating resilient, independent power systems in remote areas or critical infrastructure.

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

Submit Service Requests

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

Rapid Response

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

On-Site Service or Remote Support

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

Problem Resolution

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

Follow-Up

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

Hot Tags :

Hybrid Solar Energy Inverter

500KW PCS Inverter

Hybrid PCS Solar Inverter

Power Conversion System Inverter

Hybrid 500KW Solar Inverter

Industrial Solar Inverter

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