Wholesale Supply: Hybrid Inverter | Commercial Energy Storage Cabinet | Global Delivery (100kW-500kW / Liquid Cooling)

Product Summary

Engineered for the rigors of modern commercial and industrial (C&I) energy management, our Hybrid Inverter (100kW-500kW / Liquid Cooled) is a complete Battery Energy Storage System (BESS) cabinet, not merely a power conversion device. This unit integrates Tier-1 LFP battery cells, an advanced liquid cooling loop, and a bi-directional hybrid inverter into a single, pre-commissioned enclosure. As a premier wholesale sourcing partner, we guarantee global sea shipping availability and provide a comprehensive 10-Year Performance Warranty, ensuring your project’s LCOE (Levelized Cost of Energy) remains highly competitive. This is the definitive hardware for facilities targeting peak shaving, backup power, and full solar self-consumption.

Why C&I Sourcing Chooses This Hybrid Inverter for High ROI

Unlike standard string inverters paired with separate batteries, this unified Hybrid Inverter cabinet delivers superior round-trip efficiency (≥92%) and a system cycle life exceeding 8,000 cycles at 80% DoD. For project developers, this translates directly to a 20%+ improvement in ROI over the asset’s lifetime. Key decision-driving specs include:

• Scalable Power: Modular architecture supports parallel expansion from 100kW up to 2MW, ideal for evolving industrial parks.
• Liquid Cooling Precision: Maintains cell temperature variance within ±2°C, dramatically reducing thermal runaway risks and calendar aging.
• Ultra-Low Degradation: Factory-tested LFP cells with ≤0.5% annual capacity loss.
• Integrated Safety: Multi-level BMS (Battery Management System) with active cell balancing and automatic fire suppression.

Product Overview & Safety Architecture

This Hybrid Inverter cabinet is built on a three-layer protection philosophy: component (A-grade LFP cells), module (local BMS), and system (EMS gateway). The active cell balancing topology ensures every cell operates at peak voltage, preventing weak links that degrade pack life. The enclosure is IP55-rated for outdoor deployment, with a built-in HVAC-assisted liquid cooling system that rejects heat efficiently even at 50°C ambient temperatures. From a procurement standpoint, every unit undergoes a 12-point factory acceptance test (FAT) including Hi-Pot, insulation resistance, and full-load burn-in for 48 hours. We support turnkey PV-storage-charging solutions with local O&M support contracts available in over 30 countries.

Technical Specifications

Below are the verified parameters for the standard 215kWh configuration. Custom voltage and capacity tiers are available for large-scale projects.

Technical Feature	Specification (Standard 215kWh Model)
Battery Chemistry	Tier-1 LFP (LiFePO4) with active balancing
Cooling / Thermal Control	Smart liquid cooling (ΔT ≤ 2°C across cells)
Rated AC Power / Inverter	100kW bi-directional (up to 500kW in parallel)
Usable Energy Capacity	215 kWh (80% DoD)
Round-trip Efficiency	≥92% (DC to AC to DC, at 25°C)
Cycle Life	8,000 cycles @ 80% DoD, end of life 70% SOH
Protection Class / Safety	IP55 enclosure / UL9540A, IEC 62619, BMS + Aerosol fire suppression
Communication	Ethernet (Modbus TCP/IP), CAN, optional 4G/WiFi EMS gateway
Warranty & Support	10-year performance warranty / Local O&M (48h response in coverage zones)
Dimensions (mm) / Weight	1400 x 1100 x 2200 (approx.) / 2,400 kg

Application Scenarios

EV Supercharging Stations & Industrial Parks

The Hybrid Inverter excels in high-load, high-cyclic applications such as EV fast-charging hubs. By buffering grid power and solar generation, it reduces demand charges by up to 40% and enables grid-tied or island-mode (off-grid) seamless transition in under 20ms, preventing charger downtime. For industrial parks, its peak shaving algorithm automatically dispatches stored energy during tariff peaks, reducing monthly electricity bills by 30-50%. The system’s native EMS protocol supports Modbus TCP/IP, making it compatible with existing SCADA and building management systems.

Supply Assurance & Local O&M Backing

As a volume-focused wholesale distributor, we maintain ready-to-deploy stock in regional hubs (EU, NA, SEA). Lead times for standard 215kWh units are 10-15 working days for FOB shipment. Each palletized container complies with UN38.3 and IMDG for safe sea freight. Beyond delivery, we offer a 10-Year Performance Warranty covering linear capacity retention (≥70% at year 10) and a local O&M service network providing 48-hour on-site response for any BMS or inverter faults. Custom branding (ODM) and white-label EMS software are available for high-volume procurement partners.

Product Q&A (B2B Procurement Focus)

Q1: What is the typical lead time for a 500kW / 1MWh system?

A: For 500kW to 1MWh configurations, lead time is 25-30 days after deposit confirmation. We use express sea shipping (regular route) to Rotterdam, LA, and Singapore within 20-25 days.

Q2: Can this Hybrid Inverter operate in parallel with diesel generators?

A: Yes, the built-in micro-grid controller supports seamless integration with diesel gensets. It prioritizes solar and battery dispatch, using the genset only as a final backup, improving fuel savings by up to 70%.

Q3: Is the 10-year warranty prorated?

A: No, the 10-Year Performance Warranty is linear and non-prorated for the first 8 years. It covers parts (inverter, BMS, cells) and on-site technical support. Full T&C available via our procurement portal.

Q4: What certifications do you provide?

A: Each unit includes UL 9540A (cell-level thermal runaway), IEC 62619, CE, and UN38.3. For specific market requirements (e.g., VDE-AR-N 4105 for Germany), we provide compliance documentation.

Q5: Do you offer turnkey installation support?

A: Yes, we provide remote commissioning via our engineering team and can arrange local certified installers through our O&M partner network. For project EPCs, we supply full single-line diagrams and site planning guidelines.