Catalog
Main page
Wishlist
0
Compare
0
Contacts

String solar inverter Sungrow SG12RT (12 kW, 3 phases, 2 MPPT)

Brand: Sungrow Model: SG12RT SKU: 00111
0
All about product
Description
Specification
Reviews 0
Questions0
Sold
Pre-Order
Technical Specifications
Brand: Sungrow
26 520.00 ₴
Delivery
Self-delivery Self-delivery
Nova Poshta Nova Poshta
Ukrposhta Ukrposhta
By courier around the city (Kyiv) By courier around the city (Kyiv)
Payment
Payment to the current account Payment to the current account
Payment to a bank card Payment to a bank card
Cash on delivery Cash on delivery
String solar inverter Sungrow SG12RT (12 kW, 3 phases, 2 MPPT)
26 520.00 ₴
Description

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


  • Inverter type: Grid-tie

  • Power: 12 kW

  • Phases: 3

  • Number of MPPT: 2

  • Sine wave form: Pure sine wave

  • 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


  1. Two MPPT trackers for optimal energy collection

  2. Fanless passive cooling with silent operation

  3. IP65 protection for reliable outdoor installation

  4. Color display and remote monitoring option

  5. 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

Specifications
Характеристики инвертора
Manufacturer
Sungrow
Model
SG12RT
Inverter type
String inverter
Number of phases
3
Sine wave shape
Pure sine wave
Maximum DC input power of photovoltaic modules (W)
18000
Maximum input voltage (V)
1100
Nominal input voltage of photovoltaic modules (V)
600
Start-up Voltage (V)
180
MPPT Voltage Range (V)
160-1000
Maximum input current of photovoltaic system (A)
37.5 A (25 A / 12.5 A)
Maximum short circuit current (A)
48 A (32 A / 16 A)
Number of MPPT
2
Number of strings on MPPT
2/1
Rated AC Output Active Power (W)
12000
Max AC Output Active Power (W)
13200
Nominal output voltage (V)
220/380V, 230/400V
Nominal AC frequency (Hz)
50/60
Maximum efficiency (%)
98.50%
European efficiency (%)
97.90%
Display presence
-
Cooling type
Natural Cooling
Communication with BMS
WLAN / Ethernet / RS485 / DI / DO
Minimum operating temperature ('C)
-25℃
Maximum operating temperature ('C)
+60℃
Protection class (IP)
IP65
Color
White
Country of manufacture
China
Height (cm)
48.0
Width (cm)
37.0
Depth (cm)
19.5
Weight (kg)
18,0
Warranty
5 years
Reviews

There are no reviews for this product.

There are no reviews for this product, be the first to leave your review.

Answers & questions
Add your question and we will answer as soon as possible.

No questions about this product, be the first and ask your question.