European PCS with Transformer | 30–500 kW | 3-Phase Energy Storage Inverter | Microgrid & C&I Applications
The SNE 30K~500K Series PCS is a transformer-isolated energy storage inverter designed for large C&I applications such as peak shaving, self-consumption, microgrids, frequency regulation, and backup power. Featuring full digital control and advanced power electronics, it achieves up to 97.5% efficiency. Supports multi-unit parallel connection, scalable from 30 kW to 3 MW.
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System Topology Diagram
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Main Features
Safe and reliable
●Certified to IEC/EN 62109-1/-2, EN 62477-1, IEC/EN 61000-6-2/-6-4, EN 50549-1/-10, NRS 097-2-1:2017 ASGC, GB/T 34120, GB/T 34133, CGC-R46103:2018A, PTPIREE REV1.2: 2024 TYPE B standards
●AC/DC dual power backup ensures uninterrupted control system operation
●Integrated isolation transformer for enhanced load adaptability
●Suitable for sea and land transportation without additional packaging
●Proven reliability with over 400 MW deployed and zero safety incidents
Flexible configuration
●Supports multi-unit parallel operation, scalable from 30 kW to 3 MW
●Modular cabinet design for easy expansion
●Compatible with LFP, lead-acid, and other battery types
Easy Operation & Maintenance
●Built-in EMS with remote monitoring and maintenance
●Grid-tied and off-grid inverter functionality
●Automatic seamless switching between on/off-grid modes -
Why Choose Our PCS Power Conversion System?
✅Enable significant economic returns with flexible operation strategies
✅Enhance grid safety and reliability
✅Promote renewable energy usage and lower carbon emissions
✅Provide emergency backup power during outages
✅Avoid costly grid upgrades and deliver fast, effective results
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Application Scenarios & Use Cases
🔋Peak Shaving & Load Shifting
Reduce peak demand charges and optimize energy use by shifting load to off-peak hours.
⚡Backup Power Supply
Ensure uninterrupted power for critical facilities during grid outages or unstable supply.
🌐Microgrid & Off-Grid Systems
Support remote sites or islanded microgrids with stable, independent power supply.
☀Renewable Energy Integration
Store excess solar or wind energy for later use, improving self-consumption and grid stability.
🔧Industrial and Commercial Facilities
Improve power quality, stabilize voltage, and reduce energy costs for factories, data centers, malls, etc.
🏥Critical Infrastructure
Ideal for hospitals, telecom stations, water treatment plants, and other essential services requiring high reliability.
🌍Grid Services & Utility Support
Provide frequency regulation, voltage support, spinning reserve, and other ancillary services for utilities.
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Specification
Model SNE-30KT-CP SNE-50KT-CP SNE-100KT-CP SNE-150KT-CP SNE-250KT-CP SNE-500KT-CP DC(battery) MEGA0100T Voltage range (V) 250V-850V 320V-850V 420V-850V 420V-850V 420V-850V 500V-850V Max. Current (A) 137A 178A 270A 405A 673A 1128A AC(on-grid) Max output power(kVA) 33kVA 55kVA 110kVA 165kVA 275kVA 550kVA Rate output power(kW) 30KW 50KW 100KW 150KW 250KW 500KW Rated voltage(V) 400V Voltage range(V) 320V-460V Rated current(A) 43A 72A 144A 216A 361A 722A Max. output current(A) 48A 80A 159A 238A 397A 794A Rated frequency (Hz) 50/60Hz Frequency range (Hz） 45-55/55-65Hz THDI <3% Power factor 1lagging-1leading（Settable） AC connection 3W+N+PE AC(off grid) Rated voltage(V) 400V THDU ＜1% Linear ＜5% Nonlinear Rated frequency(Hz) 50/60Hz Overload capacity 110% long-term General data Max.efficiency 96.3% 96.5% 97.1% 97.1% 97.3% 97.5% Ingress protection IP21 Noise emission(dB) <70dB Operating temperature －30～+55℃ Cooling 强制风冷 Relative humidity 0 ~95% 无冷凝 Altitude 5000m(3000m以上降额) Dimension W*D*H (mm) 800×800×1900mm 800×800×1900mm 800×800×2050mm 800×800×2050mm 1200×800×2050mm 1600×1050×2050mm Weight(kg) 605kg 676kg 936kg 1057kg 1582kg 2665kg Transformer ratio 100/400 200/400 270/400 270/400 270/400 315/400 Self-consumption (W) <10W On/ Off grid switching Automatic Display and communication Display LCD touch-screen BMS communication RS485/CAN EMS communication RS485，TCP/IP Certificates IEC/EN62109-1/-2, IEC/EN 62477-1, IEC/EN 61000-6-2, IEC/EN 61000-6-4,CGC -
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Inquiry
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Quotation & Confirmation
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Production & Delivery
Production starts according to the confirmed order, followed by shipment arrangement.
Installation Guidance
Our engineers offer on-site or remote installation guidance.
Commissioning & Support
System commissioning and testing are completed, with ongoing after-sales support.
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