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String solar inverter Stromherz S-33K-UA (33 kW, 3 phases, 4 MPPT)

Brand: Stromherz Model: S-33K-UA SKU: 00094
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Brand: Stromherz
109 760.00 ₴
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-33K-UA (33 kW, 3 phases, 4 MPPT)
109 760.00 ₴
Description

Stromherz S-33K-UA Grid-Tie Solar Inverter


Powerful Solution for Commercial Solar Plants


The Stromherz S-33K-UA grid-tie solar inverter is a modern three-phase solution for medium and large-scale solar power plants. With a high power output of 33 kW and four independent MPPT trackers, the inverter ensures efficient energy conversion and optimized performance of each solar array. Order the Stromherz S-33K-UA today and make your business energy independent with professional equipment from Lirik Solar!


Manufacturer: Stromherz


Reliable Brand with a European Reputation


Stromherz is a German manufacturer of innovative electrical equipment actively developing the solar energy sector. The brand's range includes hybrid, grid-tie, and off-grid inverters, monitoring systems, charge controllers, and energy storage systems. Production is carried out in compliance with strict quality standards, ensuring durability and stable operation.

Stromherz pays special attention to grid-tie inverters designed to perform efficiently under challenging conditions—voltage fluctuations, unstable weather, and high loads. These inverters are easily integrated into most solar systems and deliver maximum productivity.
Fun fact: Stromherz is one of the few manufacturers that test their inverters under ultra-high loads before releasing each series.


Overview of Stromherz S-33K-UA Grid-Tie Inverter


Reliable Energy Generation for Large Facilities


Stromherz S-33K-UA is an ideal solution for commercial use, providing efficient solar energy generation from photovoltaic arrays. With a well-thought-out design, four MPPT trackers, and high energy efficiency, the inverter ensures stable operation even under uneven lighting. Its compact housing, high protection class, and support for online monitoring make it easy to integrate into modern energy systems.


Operating Principle of the Stromherz S-33K-UA Inverter


Smart Real-Time Energy Conversion


The Stromherz S-33K-UA inverter converts direct current from solar panels into alternating three-phase current, which is fed into the grid for consumption or sale.

Its 4 MPPT trackers work independently, allowing precise adaptation to changes in solar irradiation. This helps avoid energy losses due to shaded areas or different panel tilt angles.

Intelligent protection systems in the Stromherz S-33K-UA prevent overheating, overloads, overvoltage, and other risks, ensuring safe and long-term operation. With remote monitoring, the owner can control the inverter's performance in real-time.


Main Technical Specifications of Stromherz S-33K-UA


Powerful and Functional Model


  • Inverter type: Grid-tie

  • Power: 33 kW

  • Phases: 3 phases

  • MPPT inputs: 4

  • Sine wave type: Pure sine wave

  • Nominal frequency: 50 Hz


Advantages of Stromherz S-33K-UA


Perfect Choice for Efficient Generation


The Stromherz S-33K-UA inverter features high energy efficiency, user-friendly control, stable performance, and flexible system design. Thanks to the separate MPPT trackers, it is suitable for projects with complex roof architecture. Its compact size, intuitive interface, and online monitoring make it convenient even for large PV installations.


Installation and Connection of the Stromherz S-33K-UA Inverter


Guaranteed Professional Installation by Lirik Solar


Lirik Solar provides a full range of installation services for the Stromherz S-33K-UA inverter. Our certified engineers perform all work according to international standards, including voltage testing, phase balancing, performance testing, and connection to monitoring systems. We consider all system features and ensure safe commissioning. Fast and high-quality service with warranty is guaranteed.


Price of Stromherz S-33K-UA


Fair Price for Official Equipment


The price of the Stromherz S-33K-UA reflects its quality, technical capabilities, and warranty service. You receive officially certified equipment directly from the manufacturer, eliminating the risk of counterfeit. Contact Lirik Solar managers by phone or leave a request on the website to get up-to-date pricing information.


Why Choose the Stromherz 33 kW Grid-Tie Inverter


Cost-Effective Solution for Industrial Generation


This inverter is chosen for its high performance, independent MPPT trackers, build quality, fault protection, and ease of integration into medium-scale systems. Stromherz S-33K-UA is the optimal choice for those who value stability and savings.


Benefits of the Stromherz S-33K-UA Inverter


Technical Advantages for Every User


  1. 33 kW capacity for large systems

  2. 4 independent MPPT trackers

  3. High protection level of the enclosure

  4. Remote monitoring capability

  5. German quality and reliability


How and Where to Buy Stromherz S-33K-UA Grid-Tie Inverter


Simple Purchase with Full Support


Ordering the Stromherz S-33K-UA is easy: contact Lirik Solar via phone, messengers, email, or leave a request on the website. You can buy the inverter directly in our office or order delivery via Nova Poshta. Courier delivery within Kyiv is also available. We will help you choose the right equipment, arrange fast delivery, and provide professional installation.


Lirik Solar – Professional Solar Power Plant Installation


Everything for Solar Energy from a Single Source


Lirik Solar is your reliable partner in the solar energy sector. We specialize in the sale and installation of solar power plants of any complexity—from residential to industrial. We offer a wide selection of inverters, panels, controllers, batteries, cables, and components. We handle design, installation, commissioning, and post-warranty service. Our experience, qualifications, and customer-oriented approach ensure the best result for every client.


Order the Stromherz S-33K-UA Today


Start Generating Energy Now!


Don't miss the chance to make your facility energy-efficient and independent! Stromherz S-33K-UA is an investment that pays off quickly. Contact Lirik Solar today — we will provide expert advice, assist with selection, and ensure prompt delivery and installation.


Stromherz S-33K-UA Datasheet

Specifications
Характеристики инвертора
Manufacturer
Stromherz
Model
S-33K-UA
Inverter type
String inverter
Number of phases
3
Sine wave shape
Pure sine wave
Maximum DC input power of photovoltaic modules (W)
52800
Maximum input voltage (V)
1100
Nominal input voltage of photovoltaic modules (V)
620
Start-up Voltage (V)
180
MPPT Voltage Range (V)
180-1000
Maximum input current of photovoltaic system (A)
26+26+26+26
Maximum short circuit current (A)
40+40+40+40
Number of MPPT
4
Number of strings on MPPT
2
Rated AC Output Active Power (W)
33000
Max AC Output Active Power (W)
36000
Nominal output voltage (V)
380/400
Nominal AC frequency (Hz)
50/60
AC Output Rated Current (A)
47.8
Max. AC Output Current (A)
52.6
Maximum efficiency (%)
98,8%
European efficiency (%)
98,3%
MPPT efficiency (%)
99,9%
Display presence
+
Cooling type
Intelligent Air Cooling
Communication with BMS
RS485
Minimum operating temperature ('C)
-30℃
Maximum operating temperature ('C)
+60℃
Protection class (IP)
IP66
Color
White
Country of manufacture
Austria
Height (cm)
40.0
Width (cm)
60.0
Depth (cm)
27.0
Weight (kg)
42,0
Warranty
5 years
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