Hybrid Inverter

Hybrid Inverter Manufacturer

C&D Emerging Energy supplies hybrid solar inverters ranging from 6kW to 50kW, engineered for both residential rooftop systems and commercial & industrial (C&I) energy storage projects. 

Hybrid Inverter Product Range

ET G2 Series (6–15kW) — Designed for residential self-consumption with UPS-level backup switching (<10ms), up to 160% PV input over-sizing, smart peak shaving, and parallel connection up to 6 units. IP66-rated housing with optional AFCI protection. Ideal for European and Australian residential distributors.


ET 20–30K Series — Three-phase hybrid inverter for larger homes and light commercial loads. Supports high-voltage battery systems and multi-MPPT configuration, making it suitable for markets with stringent grid compliance requirements.


ET 40&50K Series— High-power three-phase hybrid inverter for commercial rooftop and microgrid applications. Supports parallel stacking for scalable output up to several hundred kW when combined with STS switching boxes.


STS Series (State Transfer Switch) — Paired with ET 50kW inverters for seamless grid-tied / off-grid switching in C&I projects. Max backup load capacity 138kW (200A). Supports diesel generator integration and IP65-rated for outdoor enclosures.


Key Specifications

Power Range: 6kW / 8kW / 10kW / 12kW / 15kW / 20kW / 25kW / 30kW / 40kW / 50kW

Phase: Three-phase (all models)

Battery Interface: High-voltage (HV) lithium battery compatible

MPPT Inputs: Up to 3 independent MPPTs

Max DC Input Current: 16A per string

PV Oversizing: Up to 160% of rated AC power

Backup Switching: UPS-level <10ms (ET G2 / ET 20-50K)

Ingress Protection: IP66 (inverter) / IP65 (STS box)

Surge Protection: Type II SPD on DC & AC sides

Parallel Units: Up to 6 units (ET G2); scalable via STS for 40-50K

Certifications: TÜV, CE, UL, JET, CEC


Application Scenarios — Which Inverter Fits Your Project?

Residential Rooftop (6–15kW): Homeowner solar + battery self-consumption; peak shaving to reduce electricity bills; backup during grid outages. Recommended: ET G2 Series.

Large Residential / Small Commercial (20–30kW): Multi-family buildings, small businesses needing higher AC output with grid-interactive battery storage. Recommended: ET 20-30K Series.

Commercial & Industrial (40–50kW + STS): Factories, warehouses, hospitals, and microgrids requiring high-capacity backup, diesel generator integration, and off-grid capability. Recommended: ET 40&50K + STS Series.


Why Choose C&D Emerging Energy

Fortune China 500 Backed: Wholly-owned subsidiary of Xiamen C&D Inc. (ranked #11 in 2023), providing financial stability and long-term supply reliability that independent trading companies cannot match.

Global Certifications Ready to Ship: All hybrid inverter models carry TÜV, CE, UL, JET, and CEC certifications — accelerating your market entry without third-party testing delays.

Flexible MOQ & OEM Support: We work with solar distributors, EPC contractors, and project developers on competitive MOQ terms. White-label and OEM customization available for established channels.

Supply Chain Transparency: As a listed company's subsidiary (Forbes Global 2000), all procurement, delivery, and warranty terms are backed by institutional accountability — critical for large B2B orders.


Frequently Asked Questions 

Q: What is the minimum order quantity for hybrid inverters?

A: MOQ varies by model and destination market. Contact our team for a custom quotation — we support both sample orders and container-load B2B shipments.


Q: Are these hybrid inverters compatible with third-party lithium batteries?

A: Yes. All ET series inverters support high-voltage (HV) battery systems and are compatible with major lithium battery brands via CAN/RS485 communication protocols.


Q: What certifications do the hybrid inverters carry?

A: Our hybrid inverter lineup holds TÜV, CE, UL, JET, and CEC certifications, covering European, North American, and Australian markets.


Q: Can the inverters work in off-grid mode without a grid connection?

A: Yes. When paired with the STS switching box, ET 40–50K inverters support full off-grid operation, seamlessly transitioning from grid-tied mode during power outages.


SEE ALL

  • ET G2 Series

    ET G2 Series

    6-15kW | Three Phase | Up to 3 MPPTs Hybrid Inverter (HV)

    The ET G2 Series is the latest iteration of the ET Series and has been specially designed to accommodate households’ increasing demand for electricity consumption while delivering additional benefits that cater to flexible residential needs.

    This inverter features an elegant and sleek design that can harmonize beautifully with the house’s aesthetic. With the addition of 12kW and 15kW higher power capacities, the ET G2 is now equipped to deliver even more powerful generation, allowing for optimal energy harvesting. It supports parallel connections with up to 6 units, ideal for expanding energy needs. Additionally, smart load control, 100% unbalanced output, and a focus on system reliability and safety enable versatile and sustainable applications.

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  • ET 20-30K

    ET 20-30K

    15-30kW | Three Phase | Up to 3 MPPTs | Hybrid Inverter (HV)

    GoodWe ET 15-30kW Series inverter is ideal for large residential or small commercial and industrial applications. As the core of the energy storage solution, the high-voltage inverters facilitate powerful energy backup and load management for optimized autonomy and reduced energy cost. The ET inverters also present peak shaving that balances power demand and grid power imported, to effectively reduce 'extra grid demand'. Furthermore, thanks to dry contact in the inverter, external loads such as heat pumps can also be flexibly activated to optimize energy consumption. The series can be combined with a range of battery capacities and brands, including the GoodWe Lynx Home E.

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  • ET 40&50K

    ET 40&50K

    40/50kW | Three Phase | 3/4 MPPTs Hybrid Inverter (HV)

    GoodWe’s ET Series inverters, available in 40kW and 50kW capacities, are designed for commercial and industrial PV installations. These adaptable inverters seamlessly integrate into both on-grid and off-grid applications, facilitating parallel connections in either scenario. When paired with the Static Transfer Switch (STS) Box from GoodWe, the inverter not only ensures dependable UPS-level switching to backup mode but also interacts with diesel generators to efficiently replenish batteries. Moreover, the ET Series is compatible with diverse battery capacities and brands, including the GoodWe Lynx C, offering a comprehensive energy storage solution.

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  • STS Series

    STS Series

    The State Transfer Switch (STS) Box is a cutting-edge switching solution designed for use in commercial and industrial energy storage systems. This system enables precise control of inverters, allowing seamless transitions between grid-tied and off-grid modes. In the event of a grid outage, the inverter seamlessly switches to off-grid mode, providing power to critical loads through solar panels or batteries. When grid power is restored, the inverter smoothly transitions back to grid-tied operation. The STS is versatile, supporting connections with generators and accommodating large loads such as heat pumps and motors. During grid-tied operation, the STS supports a maximum load capacity of 138kW (200A) for the backup interface. This robust solution ensures continuous and reliable power supply, offering flexibility and efficiency in energy management.

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Product Classification

Global Certificated

TÜV certification, UL certification, CE certification, JET certification, CEC certification ...