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header-product Growatt MID 25KTL3-X1 25kW 3-Phase Solar Inverter with 3 MPPT
1,601.99 €

Growatt MID 25KTL3-X1 25kW 3-Phase Solar Inverter with 3 MPPT

Growatt MID 25KTL3-X1 25kW 3-Phase Inverter Photo 1
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Growatt MID 25KTL3-X1 25kW 3-Phase Solar Inverter with 3 MPPT

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Short description

Growatt MID 25KTL3-X1 is a high-efficiency 25kW 3-phase solar inverter designed for photovoltaic systems. Featuring 3 independent MPPT trackers, it optimizes energy harvest from multiple solar panel strings. This inverter ensures reliable power conversion for commercial and residential installations, offering advanced grid support and monitoring capabilities.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 12652867
Manufacturer: Growatt
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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.10.2026 {{selectedOffer.officeDeliveryString}}
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21.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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From 1.99 €
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3 mth. х 534 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 44.50 euros per month
Leasing for legal entities: from 55.75 euros per month
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Product information

Description

The Growatt MID 25KTL3-X1 25kW 3-Phase Solar Inverter with 3 MPPT is a high-efficiency power conversion solution designed for modern photovoltaic systems. Engineered to meet the demands of both commercial and large residential installations, this device efficiently transforms direct current generated by solar panels into reliable alternating current for the grid. Built with robust protection mechanisms and advanced monitoring tools, it ensures optimal energy harvest and system stability across diverse operating conditions.

Advantages

This solar inverter delivers exceptional performance with a maximum efficiency of up to 98.8 percent, ensuring minimal energy losses during power conversion. The inclusion of three independent Maximum Power Point Trackers allows the system to effectively manage complex roof layouts, partial shading, and multi-orientation solar panel strings. Its transformerless topology combined with smart air cooling contributes to reliable operation and durability in various environments. Furthermore, integrated safety features such as DC reverse polarity protection, AC short-circuit protection, and built-in surge protection safeguard the entire photovoltaic setup against electrical faults.

Suitable for

  • Commercial rooftop solar installations
  • Large residential photovoltaic systems
  • Multi-string solar arrays with different roof orientations
  • Setups requiring advanced grid support and remote monitoring

When it may not be suitable

This inverter is designed for three-phase electrical systems and is generally not suitable for small single-phase residential setups with lower power requirements. Additionally, installations located in environments exceeding the specified operating temperature limits or maximum operating altitude may require alternative engineering solutions.

Key specifications

  • Rated AC output power: 25000 W
  • Max. PV input power: 37500 W
  • Max. PV input voltage: 1100 V
  • MPP voltage range: 200 V – 1000 V
  • Number of independent MPP inputs: 3
  • Max. efficiency: 98.8%
  • Degree of protection: IP66
  • Dimensions: 580 x 435 x 230 mm
  • Weight: 29.5 kg

How to use

Installation and commissioning must be carried out by a certified professional in accordance with local electrical regulations and manufacturer guidelines. Connect the direct current cables from the solar panels to the designated DC inputs, ensuring proper polarity and secure fastening. Connect the alternating current output terminals to the grid via the appropriate protective devices. Once physical connections are established, configure the device using the integrated OLED and LED display or the companion application via supported interfaces to monitor system performance and energy yield.

What to consider before purchase

  • Verify that your three-phase electrical grid compatibility matches the inverter output specifications
  • Ensure your total photovoltaic array capacity does not exceed the recommended maximum input power
  • Check local regulatory compliance and required certification documents for grid connection
  • Review warranty conditions regarding professional installation certificates and grounding requirements

Usage recommendations

Regularly inspect the physical condition of the unit and monitor operational data through the application interface to ensure optimal performance. Ensure that the cooling vents remain unobstructed to maintain efficient smart air cooling during periods of peak generation.

Description

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Product comparison

Comparing the Growatt MID 25KTL3-X1 25kW 3-Phase Solar Inverter with 3 MPPT with alternative inverters helps clarify differences in power output, phase count, MPPT trackers, and system types. All compared devices are designed for photovoltaic energy conversion, but they vary significantly in scale, ranging from small residential setups to large commercial installations.

⚙️ The table below compares device types, nominal power output, phase count, MPPT tracker count, and the practical differences between the models.

FeatureGrowatt MID 25KTL3-X1Growatt MOD 10KTL3-XGROWATT MOD 15KTL3-XHUAWEI SUN2000-4KTL-M1-HCSolplanet ASW08kH-T3Growatt SPF6000ESPPractical Significance
ModelGrowatt MID 25KTL3-X1Growatt MOD 10KTL3-XGROWATT MOD 15KTL3-XHUAWEI SUN2000-4KTL-M1-HCSolplanet ASW08kH-T3Growatt SPF6000ESPComparison of different manufacturer series and power classes.
Power Output25 kW10 kW15 kW4 kW8 kW6 kWPower determines the scale of the solar installation and the number of connected panels.
Phases3-Phase3-Phase3-Phase3-Phase3-PhaseSingle-PhaseSelection depends on the electrical grid type of the site.
MPPT Count322231More MPPT trackers allow for better optimization of complex roofs and multiple string orientations.
Inverter TypeGrid-tied inverterGrid-tied inverterGrid-tied inverterGrid-tied inverterHybrid inverterOff-grid / hybrid with batteryHybrid models support battery storage, while grid-tied units focus strictly on grid feed-in.

◎ The suitability table below helps determine which inverter matches specific use cases and user requirements.

Use CaseRecommended ProductWhy
Large commercial or high-capacity residential solar systemGrowatt MID 25KTL3-X1Offers maximum 25 kW power output and three MPPT trackers, ideal for high-yield, large-scale projects.
Medium-scale three-phase solar installationGrowatt MOD 10KTL3-X or GROWATT MOD 15KTL3-XSuitable for mid-sized projects where a 25 kW capacity is unnecessary.
Small three-phase rooftop systemHUAWEI SUN2000-4KTL-M1-HCOptimized for compact residential and small commercial setups up to 4 kW.
Energy management with battery and generator supportSolplanet ASW08kH-T3A hybrid inverter supporting high-voltage batteries and three-phase power for advanced energy storage.
Off-grid or battery backup systemGrowatt SPF6000ESPDesigned to work with 48 V battery banks for reliable single-phase backup power.
Growatt MID 25KTL3-X1 is built for large commercial and extensive residential photovoltaic systems requiring high power delivery and three MPPT trackers. If your site requires lower capacity, battery integration, or single-phase connection, alternative models will be more appropriate. Choose this model if your priority is maximum energy harvest in a high-capacity three-phase grid setup.
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Customer reviews

Customer questions

FAQ

How much does the Growatt MID 25KTL3-X1 25kW 3-Phase Inverter cost, and is it available for purchase?

The price is 1,601.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Growatt MID 25KTL3-X1 25kW 3-Phase Inverter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Growatt MID 25KTL3-X1 25kW 3-Phase Inverter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Growatt products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Growatt service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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