Solis 40kW Three Phase Grid-Tied PV String Inverter S6-GC40K-US-APST

Solis 40kW Three Phase Grid-Tied PV String Inverter S6-GC40K-US-APST

Regular price $4,119.12
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Solis 40kW Three Phase Grid-Tied PV String Inverter S6-GC40K-US-APST

Solis 40kW Three Phase Grid-Tied PV String Inverter S6-GC40K-US-APST

Available
MPN No: S6-GC40K-US-APST
Regular price $4,119.12

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Expected ship date Feb 21 - 28

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Regular price $4,119.12

Solis 40kW Three Phase Grid-Tied PV String Inverter S6-GC40K-US-APST

The Solis S6-GC40K-US-APST is a 40 kW three-phase grid-tied string inverter engineered for commercial and light-industrial solar PV systems. Built on Solis’ sixth-generation platform, it delivers high power density, flexible string design, and integrated safety features to meet modern NEC requirements and utility interconnection standards.

Designed to support today’s high-wattage modules and complex array layouts, this inverter is a reliable choice for medium-scale rooftop and ground-mounted commercial installations.


Key Benefits

40 kW Commercial Output
Provides 40,000 W of rated AC output power for three-phase commercial solar applications.

Three-Phase Grid-Tied Design
Optimized for commercial electrical services where balanced three-phase power is required.

Advanced MPPT Architecture
Multiple MPPTs enable flexible string configurations and improved energy harvest across varying roof planes and shading conditions.

High Efficiency Performance
Sixth-generation power electronics deliver strong conversion efficiency and consistent production.

Integrated Rapid Shutdown Support (APST)
Built-in APS transmitter support simplifies NEC rapid shutdown compliance for commercial systems.

Modern Monitoring & Communications
Supports real-time monitoring, diagnostics, and fleet management through compatible Solis communication accessories.


Applications

  • Commercial rooftop solar installations

  • Light industrial facilities

  • Warehouses and logistics centers

  • Schools, offices, and municipal buildings

  • Ground-mounted commercial PV arrays


Warranty

Standard Manufacturer Warranty: 10 years


Product Specifications

Specification Value
Manufacturer Solis
Model Number S6-GC40K-US-APST
Inverter Type Grid-Tied String Inverter
Rated AC Output Power 40 kW
Phase Three-Phase
Series S6
Rapid Shutdown Integrated APS Transmitter Support
Mounting Wall-Mounted
Application Commercial / C&I


FAQ

Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.
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US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.
US Solar Supplier offers a range of finance solutions through its partners, including Power Purchase Agreements, Leases, and Loans. Additionally, their consultative approach can help you take advantage of PACE financing for commercial projects. The team at US Solar Supplier is ready to assist in finding the right finance solution to make your solar project a reality.