Solis S6-GC(50-75)K-LV Inverter

Solis S6-GC(50-75)K-LV Inverter

Designed for Excellence in Low-Voltage Grid-Tied Systems​ At Mutian, we pride ourselves on delivering cutting-edge solar solutions that redefine energy efficiency and reliability. The Solis S6-GC(50-75)K-LV Inverter​ stands out as a game-changing innovation tailored for commercial, industrial, and utility-scale projects. This intelligent inverter combines advanced engineering, adaptive functionality, and unmatched durability​ to maximize energy yield while simplifying system integration.
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Description
Technical Parameters

Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of solis s6-gc(50-75)k-lv inverter in China, also supports customized service. Welcome to buy advanced solis s6-gc(50-75)k-lv inverter in stock from our factory.

 

Why Choose the Solis S6-GC(50-75)K-LV Inverter?

  • Safety, Intelligent Prevention

    • Integrated meteorological equipment, intelligent system inefficiency warning

    • AI-based millisecond arc protection (AFCI)

    • Real time PV grounding detection and protection

    • Arc fault and RSD (Rapid Shutdown) co-operation for improved fire safety (optional)

  • Innovation, Never Stops

    • Dual independent RS485 ports, perfect adaptation to third-party integration

    • Supports single and multiple genset applications without the need for an external genset controller

    • The industry's first master-slave export power control+ three-phase unbalanced output control, allocate each phase power on demand, and flexibly compatible with various power grids (optional)

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Core Features That Redefine Solar Performance

1. Intelligent Grid Interaction

Control of exported power-accurately utilize the energy returned to the electricity provider (via net metering) in compliance with the electricity provider's requirements to maximize economic return.

Real-time monitoring of the health of the system, energy flow, and performance metrics via a dashboard. It allows for proactive maintenance and performance improvements.

The grid will have support functionality, including the provision of ancillary services such as voltage regulation and frequency stabilization. This will improve the resiliency of the grid.

 

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2. Advanced Safety & Reliability

IP rated, as indicated by the IP66, can protect components from dust, water, corrosion and other environmental conditions that exist in coastal or desert regions so they are well suited for these environments.

Protection against arc fault protection, i.e., Fast circuit shutdown capabilities once a fault is detected to help mitigate electrical hazards. Compliance with International Electrical Standards.

Permitted operating temperature range from severe cold to extreme heat; i.e. the operating temperature of the equipment will be maintained.

 

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3. Modular & Scalable Architecture

Plug-and-Play Design: Simplify installation with pre-configured components and flexible DC/AC ratio customization.

Multi-String Input: Support diverse array layouts, reducing wiring complexity and installation time.

Future Expansion: Seamlessly add panels or storage systems as energy demands grow.

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4. Sustainability-Driven Innovations

Technology allows for nighttime restoration of potential-induced degradation (PID) to maintain long-term panel efficiency.

Zero-waste production process utilizing recyclable materials. Aligns with global corporate social responsibility (CSR) and environmental, social, and governance (ESG) goals.

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Why Partner with Mutian?

 

1. Decades of Solar Expertise​

With over 15 years of experience, we've engineered solar systems for over 10,000+ installations​ worldwide. Our team includes engineers, technicians, and sustainability advisors dedicated to delivering tailored solutions.

2. Global Certifications & Compliance​

IEC 6210, UL 1741: Ensures safety and performance under rigorous standards.
ISO 9001, CE, RoHS: Compliant with international environmental and quality regulations.

3. Comprehensive Support Network​

Free Site Assessment: Our experts evaluate your property's solar potential and design a custom layout.
25-Year Warranty: Covers inverters, inverters, and workmanship.
24/7 Technical Assistance: Rapid-response teams for troubleshooting and maintenance.

4. Sustainability Leadership​

Join a network of eco-conscious users. For every system sold, we plant 10 trees​ and contribute to community solar initiatives.

 

Applications That Demand Excellence

 

1. Commercial Rooftop Systems​

By providing renewable energy to cover 70%-100% of the electric usage of an office building, shopping mall, or manufacturing plant, it dramatically increases the Return on Investment ( ROI ) for any investor.

Your company will stand out in the market by showing your clear commitment to sustainable business practices through the appeal of a green company to eco-conscious consumers.

2. Industrial Powerhouses​

No More Blackouts: No longer will your company be vulnerable to incident caused by failure of the power grid, rising costs of fossil fuels and utilities.

Guaranteed Energy Prices: As an owner of an inverter, you will have guaranteed low cost, long-term energy for decades and the benefits of predictable, reliable solar energy production.

3. Utility-Scale Solar Farms​

Grid Stability: Provide consistent power to remote communities or industrial zones.

Scalability: Deploy in MW-scale projects with seamless system expansion.

 

Why Customers Choose Us

 

Case Study: Dubai Solar-Powered Commercial Building​

A 75kW solar power system was installed on a 10-story building in Dubai to power all of the buildings electricity needs and offset 92% of the buildings electricity expenses. That solar power system helped to reduce carbon dioxide emissions by 15 tons per year; additionally, the building owner saved $22,000 per year on their electricity bills as well as receiving an $8,000 Federal tax credit.

Case Study: Industrial Warehouse in Texas​

A 60kW grid-tied system provided 85% of the facility's energy, slashing monthly bills by 5,000 andearning 1,500/month​ through net metering.

 

FAQ: Your Questions Answered

 

Q: How long does installation take?​
A: Most commercial systems are installed in 3–7 days​ with minimal disruption.
Q: What maintenance is required?​
A: Occasional cleaning and annual inspections-our team handles it all.
Q: Can I expand the system later?​
A: Yes! Our modular design allows seamless scalability.
Q: Do you offer financing options?​
A: Flexible plans including 0% APR financing​ and lease-to-own options.

Join the Solar Revolution Today​

The Solis S6-GC(50-75)K-LV Inverter​ from Mutian isn't just a product-it's a commitment to a cleaner, greener future. This inverter will deliver efficiency, reliability and peace of mind whether you are looking for energy independence as a business or you are a developer looking to make your projects future-proof.

📞 Request a Free Consultation​
Speak to our solar engineers to design a system tailored to your goals.
💡 Download Our Whitepaper​
Explore case studies and ROI analysis for commercial solar projects.
🌍 Calculate Your Impact​

Use our interactive tool to estimate energy savings and carbon reduction.

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Technical parameters

 

DATASHEET
Models 50K 60K 75K
Input DC      
Max. input voltage 1100 V
Rated voltage 450 V
Start-up voltage 180 V
MPPT voltage range 160 - 1000 V (Recommend 800V access)
Max. input current 3 × (42 A / 36 A) 4 × (42 A / 36 A)
Max. short circuit current 6 × 50 A 8 × 50 A
MPPT number / Max. input strings number 6 / 12 8 / 16
Output AC
Rated output power 50 kW 60 kW 75 kW
Max. apparent output power 55 kVA 66 kVA 75 kVA
Max. output power 55 kW 66 kW 75 kW
Rated grid voltage 3/(N)/PE, 220 V / 230 V
Rated grid frequency 50 Hz / 60 Hz
Rated grid output current 131.2 A / 125.5 A 157.5 A / 150.6 A 196.8 A / 188.3 A
Max. output current 144.3 A 173.2 A 196.8 A
Power factor > 0.99 (0.8 leading - 0.8 lagging)
THDi < 3%
Efficiency
Max. efficiency 98.5%
EU efficiency 98.0%
Protection
DC reverse-polarity protection Yes
Short circuit protection Yes
Output over current protection Yes
Surge protection DC Type II / AC Type II
Grid monitoring Yes
Anti-islanding protection Yes
Temperature protection Yes
Strings monitoring Yes
I/V Curve scanning Yes
Integrated AFCI 2.0 Optional
Integrated PID recovery Optional
Integrated DC switch Yes
Integrated AC switch Optional
General Data
Dimensions (W × H × D) 1014 × 567 × 345 mm
Weight 90 kg 93 kg
Topology Transformerless
Self-consumption (night) < 2 W
Operating ambient temperature range -30 ~ +60°C
Relative humidity 0 - 100%
Ingress protection IP66
Cooling concept Intelligent fan-cooling
Max. operation altitude 4000 m
Grid connection standard IEC 61727, IEC 62116, C10/11, VDE 4105
Safety / EMC standard IEC/EN 62109-1/-2, IEC/EN 61000-6-2/-4
Features
DC connection MC4 connector
AC connection OT terminal (max. 240 mm²)
Display LCD
Communication RS485, Optional: Wi-Fi, GPRS, PLC