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String solar inverter Solis 3P8K-4G (8 kW, 3 Phase, 2 MPPT)

Brand: Solis Model: 3P8K-4G SKU: 00219
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Brand: Solis
60 858.00 ₴
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 Solis 3P8K-4G (8 kW, 3 Phase, 2 MPPT)
60 858.00 ₴
Description

Grid-Tied Solar Inverter Solis 3P8K-4G


Power and Reliable Comfort for Your PV System


The grid-tied solar inverter Solis 3P8K-4G has an 8 kW capacity and ensures stable operation of a three-phase power station thanks to two MPPT channels. It is ideal for private homes and small commercial facilities, allowing you to reduce energy costs and increase energy independence. Order the Solis 3P8K-4G from Lirik Solar and experience the advantages of modern technology today!


Manufacturer Solis


Pioneer of Solar Technologies with Global Experience


Solis is an international company with over a decade of experience in developing and manufacturing advanced solutions for solar power plants. The brand’s portfolio includes inverters, charge controllers, monitoring systems, and a complete set of equipment for off-grid and grid-tied PV systems. Solis supplies its products to more than 100 countries, proving high quality and reliability in practice.
Solis grid-tied inverters stand out with their compact size, intuitive controls, and wide operating voltage range. They easily integrate into various projects — from residential rooftop systems to commercial installations with significant loads.
Interestingly, Solis ranks among the top 10 inverter manufacturers worldwide by installed capacity.


Overview of the Solis 3P8K-4G Grid-Tied Inverter


Compact Design with Powerful Features


The Solis 3P8K-4G is a three-phase grid-tied inverter with a maximum conversion efficiency of up to 98.6%. Thanks to its small dimensions and convenient LCD display, installers and users can easily install and configure this device. The inverter supports connection of two MPPT lines, providing flexibility in system design and maximizing energy production.


Operating Principle of the Solis 3P8K-4G Grid-Tied Inverter


Solar Energy Controlled by Intelligent Algorithms


The inverter receives direct current from photovoltaic panels and converts it into alternating current of standard grid voltage.

Independent MPPT Control of Both Circuits

Each MPPT channel independently finds the maximum power point, ensuring optimal performance even with partial shading.

Reliable System Protection

Built-in protections against overvoltage, short circuits, and reverse current guarantee the safety of your power station.

Continuous Real-Time Monitoring

Using the SolisCloud platform, you receive detailed data on energy production and system status on your smartphone or computer.


Key Technical Specifications of the Solis 3P8K-4G


Main Parameters for Selecting the Inverter


  • Inverter type: grid-tied

  • Power: 8 kW

  • Number of phases: 3

  • Number of MPPTs: 2

  • Waveform: pure sine wave

  • Nominal frequency: 50/60 Hz


Advantages of the Solis 3P8K-4G


Maximum Efficiency and Reliable Performance


The Solis 3P8K-4G stands out with high energy efficiency thanks to dual MPPT optimization, allowing adaptation to various lighting conditions. The intuitive interface and easy access to settings simplify service and diagnostics. The compact housing facilitates installation, and the balanced protection system ensures uninterrupted operation.


Installation and Connection of the Solis 3P8K-4G Inverter


Professional Installation by Lirik Solar


Lirik Solar specialists perform the full range of installation works: from project design to commissioning of the integrated system. We use certified cables and fittings, comply with all manufacturer requirements and electrical safety standards. After installation, the inverter is configured for optimal operation, and the client receives training on using the monitoring platform.


Price of the Solis 3P8K-4G


Fair Price with Official Warranty


The price of the Solis 3P8K-4G reflects the high quality of components and the official manufacturer warranty. We work only with certified products, eliminating the risk of counterfeits. Please check current pricing with Lirik Solar managers — we will find the best offer to fit your budget.


Why Choose the Solis 8 kW Grid-Tied Inverter


Reliability and Efficiency in Every Detail


Clients appreciate the Solis 3P8K-4G for its ability to maintain maximum energy production even under partial shading, ease of maintenance, and durability. This inverter is the perfect solution for those seeking stable PV system operation with minimal upkeep costs.


Benefits of the Solis 3P8K-4G Inverter


Key Advantages for Your Energy System


  1. Two independent MPPT channels for optimal energy harvesting

  2. High peak efficiency up to 98.6%

  3. Extended protection against electrical faults

  4. Intuitive LCD interface for quick setup

  5. Compact and lightweight housing for easy installation


How and Where to Buy the Solis 3P8K-4G Grid-Tied Solar Inverter


Simple Ordering and Delivery Process


Order the Solis 3P8K-4G from Lirik Solar by any convenient method: call, message via messenger apps, email, or submit a request on the website. Delivery is available throughout Ukraine via Nova Poshta, courier service to your address, or our branded courier in Kyiv. Pickup from the office is also possible.


Lirik Solar – Professional Solar Power Plant Installation


Comprehensive Support for Your Energy Project


The Lirik Solar team has many years of experience implementing turnkey solar power plants. In addition to inverter sales, we offer custom PV system design, panel selection, installation, connection, and maintenance services. Our solutions include inverters, charge controllers, batteries, and high-quality accessories. We care about every stage of the project to deliver a highly efficient system with a long service life.


Don’t Delay Investing in Your Future


Order the Solis 3P8K-4G from Lirik Solar


Experience the benefits of your own solar power plant today! Contact Lirik Solar for consultation and quick order processing. Your path to energy independence starts here!


Solis 3P8K-4G Datasheet

Specifications
Характеристики инвертора
Manufacturer
Solis
Model
3P8K-4G
Inverter type
String inverter
Number of phases
3
Sine wave shape
Pure sine wave
Maximum DC input power of photovoltaic modules (W)
12000
Maximum input voltage (V)
1000
Nominal input voltage of photovoltaic modules (V)
600
Start-up Voltage (V)
180
MPPT Voltage Range (V)
160-850
Maximum input current of photovoltaic system (A)
11 A / 11 A
Maximum short circuit current (A)
17.2 A / 17.2 A
Number of MPPT
2
Number of strings on MPPT
2/2
Rated AC Output Active Power (W)
8000
Max AC Output Active Power (W)
8800
Nominal output voltage (V)
220/380V, 230/400V
Nominal AC frequency (Hz)
50/60
AC Output Rated Current (A)
12.2 A / 11.5 A
Max. AC Output Current (A)
12.7 A
Maximum efficiency (%)
98.7%
European efficiency (%)
98.1%
Display presence
+
Cooling type
Natural Cooling
Communication with BMS
RS485
Minimum operating temperature ('C)
-25℃
Maximum operating temperature ('C)
+60℃
Protection class (IP)
IP65
Color
White
Country of manufacture
China
Height (cm)
56.3
Width (cm)
31.0
Depth (cm)
21.9
Weight (kg)
18,0
Warranty
5 years
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