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String solar inverter Stromherz S-25K-3P-UA (25 kW, 3 phases, 2 MPPT)

Brand: Stromherz Model: S-25K-3Р-UA SKU: 00092
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Brand: Stromherz
88 400.00 ₴
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 Stromherz S-25K-3P-UA (25 kW, 3 phases, 2 MPPT)
88 400.00 ₴
Description

Stromherz S-25K-3P-UA Grid-Tied Solar Inverter


An Ideal Solution for Energy-Efficient Businesses


The Stromherz S-25K-3P-UA grid-tied solar inverter is the optimal choice for industrial and commercial solar power plants. With a power output of 25 kW, support for a three-phase network, and two independent MPPT trackers, this inverter ensures stable energy generation even under challenging conditions. Stromherz S-25K-3P-UA represents German quality, smart energy solutions, and long-term reliability. Order it from Lirik Solar and turn the sun into a source of stable income.


Manufacturer Stromherz


Reliable German Engineering for Solar Solutions


Stromherz is a recognized manufacturer of electrical equipment for solar energy, known for its precision, reliability, and innovative approach. The company's production facilities are located in Germany, ensuring strict quality control at all stages—from design to product release. Stromherz produces grid-tied, hybrid, and off-grid inverters, energy storage systems, and next-generation controllers.

In the segment of grid-tied inverters, the brand offers reliable solutions for various scales—from residential to industrial. Their devices are distinguished by ease of integration, high efficiency, and advanced functionality.
Interesting fact: Stromherz tests its inverters under extreme conditions, simulating the worst weather scenarios to verify operational stability.


Overview of the Stromherz S-25K-3P-UA Inverter


Stable Power in a Compact Case


The Stromherz S-25K-3P-UA is a modern grid-tied inverter for three-phase systems with up to 25 kW capacity. Its efficiency is ensured by two MPPT trackers that accurately track maximum power points under variable sunlight. The device offers high performance, a user-friendly interface, and online monitoring support, making it suitable for projects of any complexity.


Operating Principle of the Stromherz S-25K-3P-UA


Reliable Energy Conversion Without Losses


The Stromherz S-25K-3P-UA inverter converts DC current from solar modules into AC current that can be used in a three-phase grid.

Two independent MPPT trackers allow optimization of panels with different tilts or orientations, enabling maximum generation even under partial shading or unstable sunlight.

The inverter is equipped with comprehensive protections—against overvoltage, overheating, overload, and short circuit—ensuring safe operation in both residential and commercial environments.


Main Technical Specifications of the Stromherz S-25K-3P-UA


Technical Parameters for Efficient Generation


  • Inverter Type: Grid-tied

  • Power Output: 25 kW

  • Phases: 3 phases

  • Number of MPPTs: 2

  • Sine Wave Form: Pure Sine Wave

  • Nominal Frequency: 50 Hz


Advantages of the Stromherz S-25K-3P-UA


Performance that Meets Modern Demands


Key benefits of the Stromherz S-25K-3P-UA include high efficiency, stable operation in various weather conditions, a convenient monitoring system, and easy installation. This equipment helps reduce electricity costs and increase the overall productivity of your solar plant.


Installation and Connection of the Stromherz S-25K-3P-UA


Turnkey Professional Installation by Lirik Solar


Lirik Solar specialists carry out qualified installation of Stromherz inverters in compliance with all safety norms and quality standards. The installation includes electrical design, parameter testing, MPPT setup, system monitoring connection, and checking stable operation under load. We support our customers at every stage—from delivery to commissioning and ongoing maintenance.


Price of the Stromherz S-25K-3P-UA


Affordable Cost for German Quality


The price of the Stromherz S-25K-3P-UA fully reflects its quality, official origin, and technical features. We offer only certified inverters with manufacturer warranties. Contact Lirik Solar managers to get up-to-date pricing, consultation, and a competitive commercial offer.


Why Choose the Stromherz 25 kW Grid-Tied Inverter


Reliable Solution for Effective Power Generation


The Stromherz S-25K-3P-UA inverter is chosen by those looking for a balance between power, operational stability, and cost-effectiveness. Its reliability, ease of use, and technical capabilities make it one of the best options in its class.


Pros of the Stromherz S-25K-3P-UA Inverter


Key Advantages for the User


  1. High efficiency under any conditions

  2. 2 MPPTs for better system zoning

  3. Reliable three-phase operation

  4. Protection from all common faults

  5. Built-in online monitoring


How and Where to Buy Stromherz S-25K-3P-UA


Easy Ordering with Delivery Across Ukraine


You can purchase the Stromherz S-25K-3P-UA from Lirik Solar by submitting a request on the website, calling our managers, or messaging us via a convenient messenger. We provide detailed consultations, help you select the right equipment, and organize delivery—either in-person, through Nova Poshta branches, or via courier in Kyiv. Our specialists are also available for installation in your region.


Lirik Solar – Professional Installation of Solar Power Plants


From Design to Energy Generation, Turnkey


Lirik Solar is an expert with many years of experience in the field of solar energy. We not only sell equipment but also implement complex projects—from residential PV systems to industrial plants. We offer a wide selection of inverters, solar panels, energy storage systems, and accessories. We design, install, commission, and support systems at all stages. With us, your transition to clean energy will be as simple and efficient as possible.


Order Stromherz S-25K-3P-UA Today


Your Step Toward Energy Independence


Make the right choice—order the Stromherz S-25K-3P-UA today. Lirik Solar will provide you with full support—from consultation to installation. Generate your own energy, reduce costs, and forget about rising electricity rates!


Stromherz S-25K-3P-UA Datasheet

Specifications
Характеристики инвертора
Manufacturer
Stromherz
Model
S-25K-3Р-UA
Inverter type
String inverter
Number of phases
3
Sine wave shape
Pure sine wave
Maximum input voltage (V)
1100
Nominal input voltage of photovoltaic modules (V)
620
Start-up Voltage (V)
180
MPPT Voltage Range (V)
160-1000
Maximum input current of photovoltaic system (A)
30/30
Maximum short circuit current (A)
40/40
Number of MPPT
2
Number of strings on MPPT
2/2
Rated AC Output Active Power (W)
25000
Max AC Output Active Power (W)
25000
Nominal output voltage (V)
230/400
Nominal AC frequency (Hz)
50/60
AC Output Rated Current (A)
36,2
Max. AC Output Current (A)
39,0
Maximum efficiency (%)
98,6%
European efficiency (%)
98,2%
MPPT efficiency (%)
99,9%
Display presence
+
Cooling type
Fan cooling
Communication with BMS
RS485
Noise level (dB)
< 40
Minimum operating temperature ('C)
-30℃
Maximum operating temperature ('C)
+60℃
Protection class (IP)
IP65
Color
White
Country of manufacture
Austria
Height (cm)
41.0
Width (cm)
55.0
Depth (cm)
17.5
Weight (kg)
29,0
Warranty
5 years
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