GREATSUNPV Stocked Utility-Scale 350kW Three Phase Grid-Tied Solar Inverter

GREATSUNPV Stocked 350kW utility inverter is engineered for large-scale PV plant deployment, delivering high power density, flexible system configuration, and intelligent plant-level diagnostics. The inverter supports high voltage 1500V DC system design and 800V AC output, enabling reduced system loss and optimized BOS cost.

With advanced MPPT architecture and wide current compatibility, the inverter supports modern high-power bifacial PV modules and ensures maximum energy harvesting across large PV arrays.

Key Advantages:

Ultra-High Efficiency Energy Conversion

• * Maximum efficiency up to 99.0%

* EU efficiency up to 98.7%

* Extremely low power loss for utility-scale generation

 

Ultra-High MPPT Density Design

* 12 or 16 MPPT trackers available

* Supports up to 32 PV strings input

* MPPT current up to 40A / 30A per MPPT

* Supports DC/AC ratio above 150%

* Enables flexible system layout and maximized energy capture.

 

 

Advanced Grid Support Technology

* Night SVG reactive power support

* Overvoltage load reduction

* Leakage current suppression technology

* Over-current protection

 

• Industrial Grade Safety Protection

* DC reverse polarity protection

* Short circuit protection

* Grid monitoring & anti-islanding protection

* Integrated PID recovery

* Anti-PID function support

* Fuse-free design for maintenance reduction

 

 

Intelligent Monitoring & Smart Diagnostics

* Intelligent string monitoring

* Smart I-V curve scanning

* Remote firmware upgrade

* Optional PLC communication

 

Designed for Next-Generation PV Modules

• * Wide MPPT current design
• * Compatible with 182mm and 210mm large wafer bifacial modules
• * Supports high current PV system trends
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Product Application Scenarios：

• Utility Scale Ground Mounted Solar Plants

Ideal for large centralized PV plants requiring maximum efficiency and high reliability.

• Large Industrial Solar Power Systems

Suitable for heavy industry and large manufacturing facilities.

• Desert / Coastal Harsh Environment Projects

C5 anti-corrosion and IP66 design support extreme climate deployment.

• Next Generation High Power Module Solar Plants

Supports high current and large wafer bifacial PV module systems.

Why Choose GREATSUNPV + Solis Inverter?

• Professional one-stop solar system solutions

• Original and certified Solis products

• Technical support and system design services

• Global logistics and after-sales service

• Competitive pricing and reliable quality

GREATSUNPV integrates high-quality inverters with our complete solar energy solutions to help customers achieve safe, stable, and profitable renewable energy systems.

FAQ ：

Q1: Is this inverter suitable for utility-scale solar plants?

Yes. It is specifically designed for large PV plants with 1500V DC architecture.

Q2: Does it support high power bifacial PV modules?

Yes. It supports high current MPPT input and is compatible with large wafer modules.

Q3: Can it reduce plant O&M cost?

Yes. Intelligent monitoring, remote firmware upgrade, and fuse-free design reduce maintenance cost.

Q4: Is it suitable for harsh outdoor environments?

Yes. IP66 and C5 anti-corrosion design support long-term outdoor operation.

Q5: Does it support advanced grid services?

Yes. It supports night SVG function and advanced grid support technologies.

For more information on this product or to place an order, please contact us：

Email: info@greatsunpv.com

whatsapp: +86 189 1960 5188

Web: www.guruidepv.com