Ginlong Solis 25 kW Three-Phase Grid-Tied Inverter 25K-US-LSW-RSS

Ginlong Solis 25 kW Three-Phase Grid-Tied Inverter 25K-US-LSW-RSS

Regular price $2,833.88 -0% $2,833.88
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Ginlong Solis 25 kW Three-Phase Grid-Tied Inverter 25K-US-LSW-RSS

Ginlong Solis 25 kW Three-Phase Grid-Tied Inverter 25K-US-LSW-RSS

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MPN No: 25K-US-LSW-RSS
Regular price $2,833.88 -0% $2,833.88

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Regular price $2,833.88 -0% $2,833.88

Ginlong Solis 25 kW Three-Phase Grid-Tied Inverter 25K-US-LSW-RSS

The Ginlong Solis 25K-US-LSW-RSS is a high-efficiency three-phase string inverter designed for commercial and utility-scale solar systems operating on low-voltage three-phase grids (208/240 V). Featuring 3 independent MPPTs, robust safety protections, integrated rapid shutdown, and SolisWiFi for smart monitoring, this 25 kW inverter delivers reliable grid compliance, flexible PV design capability, and long-term performance.


Key Technology

  • Three Independent MPPTs
    Supports multiple array orientations with flexible string layout and improved energy harvest.

  • High Conversion Efficiency
    Up to ~97.7 % max efficiency and ~97.0 % CEC efficiency for optimized system yield.

  • Integrated Rapid Shutdown (RSS)
    On-board module-level rapid shutdown support ensures compliance with NEC 2017/2020.

  • SolisWiFi (LSW) Monitoring
    Wireless connectivity for remote system monitoring and firmware updates via SolisCloud.

  • AFCI & PV Safety Features
    Integrated arc-fault detection and DC/AC protections improve system safety.


Best Uses

  • Commercial Rooftop Systems
    Great choice for schools, office buildings, warehouses, and retail rooftop installations.

  • Light Utility Projects
    Suitable for small ground-mount and commercial ground arrays.

  • 208V/240V Three-Phase Interconnect
    Configured for three-phase low-voltage grid connections common in commercial facilities.


Warranty & Protection

  • Standard Warranty: 5 years (extendable to 10/20 years with SolisCare)
  • Protections: DC reverse polarity, over/under voltage, overcurrent, AC short, overtemp
  • Rapid Shutdown: NEC-compliant DC rapid shutdown support
  • Safety Compliance: UL 1741 SB, IEEE 1547-2018

Product Specifications (Solis 25K-US-LSW-RSS)

Specification Details
Manufacturer Ginlong Solis
Model S6-GC25K-US-LSW-RSS
Nominal AC Output Power 25 kW
AC Output Three-Phase (208/240 V)
Maximum DC Input Power ≤ 37.5 kW
Maximum DC Voltage 1000 V
MPPT Channels 3 independent
MPP Voltage Range 180 – 1000 V
Max DC Current per MPPT 40 A (typical)
Max Short-Circuit Current per MPPT 63 A
Max Efficiency 97.7 %
CEC Efficiency 97.0 %
Cooling Natural convection
Ingress Rating Type 4X (Outdoor-ready)
Weight 103.8 lb 
Dimensions (W × H × D) 30.9 × 21.6 × 12.6 in 
Communication SolisWiFi (integrated), RS485 Modbus
Safety AFCI, rapid shutdown (RSS), anti-islanding
Certifications UL1741 SB, IEEE 1547-2018

 

About Solis:

Solis (Ginlong Technologies) is a global solar inverter manufacturer known for reliable string inverters spanning residential, commercial, and utility applications. Solis inverters feature advanced monitoring, integrated safety functions, and industry-leading efficiency in rugged outdoor-ready enclosures.


Commercial 25 kW Inverter with Smart Monitoring & Safety

The Solis S6-GC25K-US-LSW-RSS delivers reliable performance, flexible system design, and built-in rapid shutdown in a rugged TYPE 4X enclosure. With SolisWiFi monitoring and AFCI protection, it’s well-suited for commercial rooftop and small utility installations seeking high efficiency and modern safety features.

 

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.


Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.