String solar inverter Sungrow SG12RT (12 kW, 3 phases, 2 MPPT)
Sungrow SG12RT Grid-Tie Solar Inverter
Reliable Solution for 12 kW Three-Phase Systems
The Sungrow SG12RT grid-tie solar inverter is designed for efficient operation in 12 kW three-phase systems. With two MPPT trackers, this inverter optimizes energy harvesting from differently oriented solar panels, ensuring stable and efficient power generation. Choose the SG12RT from Lirik Solar — reliability and quality backed by an official warranty and service support.
Manufacturer Sungrow
Global Leader in Solar Energy
Sungrow Power Supply Co., Ltd., founded in 1997, is a leading global manufacturer of inverters and energy storage systems. With R&D centers in China, Europe, and the USA, the company develops innovative solutions with high efficiency and long service life. Sungrow’s product range includes residential, commercial, and industrial inverters, as well as turnkey systems.
The brand’s inverters boast efficiencies up to 99%, intelligent cooling systems, and a wide range of operating parameters.
Fun fact: the total installed capacity of Sungrow inverters worldwide has exceeded 250 GW.
Overview of the Sungrow SG12RT Grid-Tie Inverter
Compact Inverter with High Performance
The Sungrow SG12RT features two MPPT zones, enabling optimal solar radiation distribution and boosting overall system efficiency. With an IP65-rated enclosure and passive cooling system, the inverter operates quietly and reliably even in harsh climates. The intuitive display and remote monitoring capability ensure user convenience.
Operating Principle of Sungrow SG12RT
Efficient Energy Conversion with Dual MPPT
The inverter converts DC electricity from solar modules into grid-synchronized AC three-phase power with high efficiency.
Two independent MPPT trackers follow the maximum power points of individual strings, adapting to shading and lighting changes, thus increasing overall system efficiency.
Built-in protection systems ensure safe and long-lasting operation.
Key Technical Specifications of Sungrow SG12RT
Main Parameters for Your Solar System
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Inverter type: Grid-tie
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Power: 12 kW
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Phases: 3
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Number of MPPT: 2
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Sine wave form: Pure sine wave
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Nominal frequency: 50 Hz
Advantages of the Sungrow SG12RT
Main Benefits for Users
The SG12RT inverter stands out for its high efficiency, reliable performance in various climates, and fanless passive cooling system. Easy installation, an intuitive interface, and remote monitoring capability make it ideal for any project.
Installation and Connection of the Sungrow SG12RT
Professional Installation by Lirik Solar
The Lirik Solar team provides a complete installation cycle: from project planning and optimal placement to mounting, MPPT connection, and system configuration. We ensure full compliance with manufacturer requirements and conduct comprehensive testing before commissioning.
Sungrow SG12RT Price
Official Pricing with Quality Guarantee
The price of the Sungrow SG12RT inverter includes official supply, certification, and factory warranty. We offer fair prices without intermediaries and provide technical support. Contact Lirik Solar managers for price clarification.
Why Choose the 12 kW Sungrow Grid-Tie Inverter
Reliability and Technology for Home and Business
The Sungrow SG12RT is valued for stable operation, MPPT optimization, and long service life without additional maintenance costs. It’s an inverter that combines high performance with ease of use.
Benefits of the Sungrow SG12RT Inverter
Top Five Features of the Model
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Two MPPT trackers for optimal energy collection
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Fanless passive cooling with silent operation
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IP65 protection for reliable outdoor installation
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Color display and remote monitoring option
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High efficiency over 98%
How and Where to Buy the Sungrow SG12RT
Convenient Ordering and Delivery Options
You can order the Sungrow SG12RT by phone, messenger, email, or through the contact form on the Lirik Solar website. Delivery is available via Nova Poshta across Ukraine, by Lirik Solar courier in Kyiv, or by self-pickup from the office. Payment can be made in cash, by card, or via bank transfer.
Lirik Solar – Your Trusted Solar Energy Partner
Full Services from Project to Maintenance
Lirik Solar has many years of experience in implementing solar energy projects. We offer engineering audits, equipment selection, installation, commissioning, and post-warranty service. Working with us means guaranteed quality, transparency, and professional support.
Start Your Energy Independence with Lirik Solar
Order Sungrow SG12RT Today
Don’t wait until tomorrow — leave a request or call Lirik Solar. We’ll quickly prepare a personalized offer, deliver the equipment, and professionally install your turnkey Sungrow SG12RT. Your comfort and savings start here!
Sungrow SG12RT Datasheet
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