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The Stromherz S-20K-3P-UA grid-tied solar inverter is a reliable solution for three-phase systems with a power capacity of 20 kW. Thanks to its two MPPT trackers, it optimizes energy output even under uneven solar radiation. Choose the Stromherz S-20K-3P-UA and benefit from Lirik Solar's support from the first consultation to the full commissioning of your solar power plant.
Stromherz is a German manufacturer of solar inverters and energy storage systems, founded in 2010. The company specializes in high-tech solutions for residential, commercial, and industrial projects. Its portfolio includes grid-tied inverters from 3 to 110 kW, hybrid models with integrated batteries, and off-grid systems.
Stromherz grid-tied inverters are known for their stable performance across a wide input voltage range, high efficiency, and user-friendly monitoring interface. They easily integrate into the grid and support remote firmware updates via Ethernet or 4G.
Fun fact: Stromherz inverters are used in solar plants with a total capacity of over 3 GW in Europe and Asia.
The Stromherz S-20K-3P-UA is a three-phase inverter with a power of 20 kW and two MPPTs, ideal for medium-sized commercial and residential solar installations. Its compact IP65-rated enclosure and passive cooling ensure reliable and silent operation both indoors and outdoors.
The inverter receives direct current from solar panels and converts it into clean three-phase alternating current synchronized with the grid.
The two MPPT trackers continuously monitor the optimal maximum power points of each string, adapting to changes in sunlight, panel tilt, and partial shading.
Built-in protections against overvoltage, short circuits, and overheating ensure safe and long-term operation of the equipment.
Inverter type: grid-tied
Power: 20 kW
Number of phases: 3
Number of MPPTs: 2
Sine wave form: pure sine wave
Nominal frequency: 50 Hz
The Stromherz S-20K-3P-UA stands out for its high efficiency, adaptability to operating conditions, and stable performance. Two MPPT trackers optimize energy production even with uneven panel placement.
Lirik Solar provides full installation services for the Stromherz S-20K-3P-UA: from site design and enclosure mounting to laying high-quality cables and configuring MPPT trackers. Our engineers follow all technical standards and manufacturer recommendations, ensure seamless connection to the three-phase grid, and conduct comprehensive system testing. Upon completion, you will receive full documentation, operational training, and an official installation warranty.
The price of the Stromherz S-20K-3P-UA grid-tied inverter includes official supply, certification, and factory warranty. We work directly with the manufacturer, offering competitive terms without intermediary markups. Contact Lirik Solar managers to get the current price and delivery time — we will select the best package and quickly process your order.
The Stromherz S-20K-3P-UA is chosen for its stable performance under load, lack of moving parts in the cooling system, and remote monitoring capability. It combines efficiency, reliability, and ease of maintenance.
Two MPPT trackers for flexible configuration
Passive cooling without noise or maintenance
IP65 protection for outdoor installation
High conversion efficiency
Remote monitoring via web portal
You can order the Stromherz S-20K-3P-UA by phone, messenger, email, or via the feedback form on the Lirik Solar website. We offer delivery by Nova Poshta across Ukraine, courier delivery in Kyiv, or pickup from our office. We guarantee fast order processing and transparent cooperation terms.
The Lirik Solar team has years of experience in the field of solar power. We provide comprehensive services: from technical design and equipment selection to installation, commissioning, and turnkey service. Our portfolio includes dozens of successfully implemented projects for private clients and businesses throughout Ukraine. We work only with trusted brands, provide official certificates and quality warranties, and ensure post-warranty support so that your solar system operates efficiently and reliably every day.
Don't postpone your transition to personal solar energy — leave a request or call Lirik Solar. We'll quickly prepare a commercial offer, deliver the equipment, and professionally install your Stromherz S-20K-3P-UA turnkey. Your successful project starts here!
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Technical Specifications
