--- title: "Growatt MOD 10KTL3-HU Hybrid Inverter: Specs & Prices | ComparePV" description: "Growatt MOD 10KTL3-HU 10 kW hybrid inverter: 1 shop offer from 1 329 €. Specs: 98.1% European efficiency, 3 MPPT, 1000 V max DC input, 20.0 kg." source: "https://comparepv.com/inverter/growatt-mod-10ktl3-hu" updated: 2026-10-10 --- # Growatt MOD 10KTL3-HU ## Identity - **Manufacturer:** Growatt - **Model:** MOD 10KTL3-HU - **Series:** GROWATT MOD KTL3-HU - **Rated AC power:** 10 kW - **Type:** Hybrid - **Phases:** Three-phase - **Battery port:** yes ## Price offers Prices are the figure each shop printed, on that shop's side of VAT. | Shop | Market | Price | Per kW | Availability | Last read | | --- | --- | --- | --- | --- | --- | | [www.solar-outlet.nl](https://comparepv.com/go/638034) | Netherlands | 1 329 € incl. VAT | 132.90 €/kW | In stock | Last read 11 Oct 00:21 | ## How it compares Compared against 266 inverters from 6 to 12 kW. Ranks are within that class. | Measure | This inverter | Class median | Standing | Rank in class | | --- | --- | --- | --- | --- | | European efficiency | 98.1% | 97.6% | Strong - top 12% | 12 | | MPPT trackers | 3 | 2 | Strong - top 13% | 6 | | Max DC input voltage | 1000 V | 1000 V | Typical | 59 | | Weight per kW | 2.0 | 2.3 | Typical | 88 | | Warranty | 10 yrs | 5 yrs | Typical | 13 | ## Specification ### AC output - **Rated AC power:** 10 kW - **Max apparent power:** 11.00 kVA - **Phases:** Three-phase - **Nominal AC voltage:** 400 V - **Max AC current:** 16.7 A - **Grid frequency:** 50 Hz - **Power factor:** 0.8 leading … 0.8 lagging - **Harmonic distortion (THD):** 3.0 % ### PV input - **Max DC input power:** 20.00 kW - **Max DC voltage:** 1000 V - **MPPT voltage range:** 140 to 1000 V - **Start-up voltage:** 160 V - **MPPT trackers:** 3 - **Max input current per MPPT:** 20.0 A - **Max short-circuit current per MPPT:** 25.0 A ### Efficiency - **European efficiency:** 98.1 % - **Max efficiency:** 98.6 % ### Battery - **Battery port:** Yes - **Battery voltage:** 600–980V - **Max charge current:** 25.0 A - **Max discharge current:** 25.0 A ### Physical - **Dimensions:** 480 × 468 × 202 mm - **Weight:** 20.0 kg - **Enclosure:** IP66 - **Cooling:** natural - **Noise:** 29 dB - **Operating temperature:** -25 to 60 °C - **Max humidity:** 100 % - **Max altitude:** 4000 m ### Connectivity and protection - **Interfaces:** Wi-Fi, Display - **Protocols:** RS485, CAN, USB, WiFi, APP, RF (optional) - **Protection:** AFCI, DC switch, Surge protection ### Warranty and certificates - **Warranty:** 10 years - **Certifications:** CE, N4105, EN50549-1, C10/11, CEI0-21, G98, G99, G100, AS4777 ### Pros - **Native Battery-Ready Functionality** - The MOD KTL3-HU series offers native battery-ready support with no external backup module required - compatible with APX HV batteries ranging from 5 to 30 kWh. Hardware-level grid-to-offgrid switching is implemented at the hardware level, reducing the total cost of future energy storage expansion. - **98.1% European Efficiency** - The rated European efficiency of 98.1% (peak 98.6%) places the series above the typical median of ~97.5-98.0% for three-phase grid-tie inverters in the 10-15 kW range. This translates into measurably higher annual energy yield under the variable irradiance conditions characteristic of the Polish climate. - **Comprehensive Safety Package Included as Standard** - The series includes at no additional cost: AFCI protection (arc-fault circuit interruption), Type II DC- and AC-side SPDs, and an IP66-rated enclosure providing full dust-tightness and protection against heavy rainfall. Competing products in this price segment frequently charge extra for AFCI or do not offer it at all. - **Passive Convection Cooling - No Fan** - Natural convection cooling eliminates all moving mechanical parts, reducing failure risk and operating noise to 0 dB (no fan noise). For residential installations located near occupied rooms, this provides a tangible benefit to occupant comfort. - **TÜV Rheinland Certification** - Inverters in the MOD KTL3-HU series carry TÜV Rheinland validation, independently confirming that the declared efficiency parameters meet third-party laboratory test results. This certification is required by many insurers and is viewed favorably during commercial installation audits. ### Cons - **Not Listed on BNEF Tier 1 Bankable Manufacturers** - Growatt does not appear on the BloombergNEF Tier 1 bankable manufacturers list (confirmed by manufacturer data: tier\_1\_bankable: false). For bank-financed or leased installations, financial institutions may require an inverter from a Tier 1-listed manufacturer (e.g., SMA, Fronius, Huawei), which narrows the available project financing options. - **Base Warranty of Only 5 Years** - The standard warranty is 5 years, with a paid extension available to 10 years. By comparison, SMA and Fronius both provide 5 years as standard with a 10-year extension at a comparable cost, while Huawei's premium segment includes 10 years as standard. For commercial installations with a projected payback period of more than 7 years, this represents a tangible risk factor. - **Extended Warranty Service Turnaround Times** - Independent analyses and installer feedback indicate warranty claim processing times of 23-40 business days, whereas premium manufacturers (Fronius, SMA) fulfill replacements via advance replacement programs within 5-10 business days. For commercial facilities operating under SLA agreements, this is a significant operational disadvantage. ## About this series Growatt GROWATT MOD KTL3-HU is a three-phase **grid-tie** inverter, designed for stable operation with the grid and flexible PV system design on roofs of various orientations. Its key advantage is the **three MPPT** - independent tracking strings allow better utilization of energy gains when some modules operate in different directions or periodically enter shade, without pulling down the entire string. High **European efficiency** translates into real energy production under typical climatic conditions in Poland - not only under ideal sunny conditions, but also with variable temperature and irradiance. On a daily basis, you'll appreciate the convenient **online monitoring** - communication via WiFi or Ethernet (depending on the module) and viewing in the ShinePhone app facilitate diagnostics and control of the system's operation. The series offers comprehensive safety features and a complete certification package required for grid connection. This is a sensible choice for demanding residential installations as well as small and medium-sized commercial properties, where reliability and easy service support matter. ## Questions ### How many MPPT channels does the Growatt MOD KTL3-HU inverter have, and does it matter for my installation? The Growatt MOD KTL3-HU series features 3 independent MPPT channels, each supporting an input voltage range of 140 to 1000 V. This allows you to connect string arrays facing different roof orientations or operating under different shading conditions, with each channel tracking its optimum independently. In markets where multi-pitch roofs are the norm, this architecture translates into a measurably higher annual energy yield compared to single-MPPT designs. ### Does the Growatt MOD KTL3-HU support a backup function, and will it operate during a grid outage? Yes, the MOD KTL3-HU series includes a built-in backup function that enables emergency power supply to selected loads without requiring an additional backup box module. The inverter also integrates readily with Growatt battery systems via the SYN device, making it a battery-ready solution designed for straightforward future expansion with an energy storage system. ### What warranty is provided on the Growatt MOD KTL3-HU inverter? The standard manufacturer's warranty on the Growatt MOD KTL3-HU inverters is 10 years for models rated up to 22 kW, with an option to extend coverage further. Warranty services are handled by the local Growatt representative and are governed by applicable local law, meaning that in the event of a failure you do not need to engage directly with the manufacturer in China. ### How does system monitoring work with the Growatt MOD KTL3-HU inverter? The inverter supports communication via Wi-Fi, LAN, and 4G (depending on the installed communication module). Real-time plant data is accessible through the ShinePhone mobile application and the ShineServer web platform. You can monitor live production figures, historical performance data, and any active alarms remotely without an on-site visit, which also simplifies remote service diagnostics. ### Is the Growatt MOD KTL3-HU suitable for installation on a commercial building? Yes, the MOD KTL3-HU series covers models ranging from 3 to 15 kW AC output in a three-phase topology, making it appropriate for larger residential properties as well as small and medium-sized commercial facilities with a three-phase grid connection. The inverter carries the full set of certifications required by local grid connection regulations for connection to the public distribution network. ### Is Growatt a reputable manufacturer, and can I trust them as a long-term supplier? Growatt is one of the world's largest PV inverter manufacturers, headquartered in China, active in the market since 2010, and operating a dedicated local representative office. While the company is not listed on the Bloomberg NEF Tier 1 inverter bankability list, it holds ISO 9001, ISO 14001, and OHSAS 18001 certifications and has a substantial installed base across Europe. When making a purchasing decision, it is advisable to carefully review the warranty terms and service conditions offered by the local distributor. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/inverters/mod-10-15ktl3-hu-datasheet-en-202504-f782164b3cae.pdf) ## Alternatives | Inverter | Rated AC | Euro efficiency | MPPT | Weight | Difference | | --- | --- | --- | --- | --- | --- | | [SolarEdge SE10000H](https://comparepv.com/inverter/solaredge-se10000h) | 10 kW | 99.0% | | 19.6 kg | +0.9 pp efficiency | | [Growatt MOD 10KTL3-XH](https://comparepv.com/inverter/growatt-mod-10ktl3-xh) | 10 kW | 98.1% | 2 | 14.0 kg | -1 MPPT, 6.0 kg lighter | | [Huawei SUN2000-10KTL-M1](https://comparepv.com/inverter/huawei-sun2000-10ktl-m1) | 10 kW | 98.1% | 2 | 17.0 kg | -1 MPPT, 3.0 kg lighter | | [Huawei SUN2000-10KTL-M1 (High current version)](https://comparepv.com/inverter/huawei-sun2000-10ktl-m1-high-current-version) | 10 kW | 98.1% | 2 | 17.0 kg | -1 MPPT, 3.0 kg lighter | | [Huawei SUN2000-10K-MAP0](https://comparepv.com/inverter/huawei-sun2000-10k-map0) | 10 kW | 98.1% | 2 | 21.0 kg | -1 MPPT, 1.0 kg heavier | | [Sungrow SH10RT](https://comparepv.com/inverter/sungrow-sh10rt) | 10 kW | 97.9% | 2 | 27.0 kg | -1 MPPT, 7.0 kg heavier | | [Sungrow SH10RT-20](https://comparepv.com/inverter/sungrow-sh10rt-20) | 10 kW | 97.9% | 2 | 27.0 kg | -1 MPPT, 7.0 kg heavier | | [Fronius Symo GEN24 Plus 10.0](https://comparepv.com/inverter/fronius-international-fronius-symo-gen24-plus-10-0) | 10 kW | 97.9% | 2 | 23.4 kg | -1 MPPT, 3.4 kg heavier | --- Source: https://comparepv.com/inverter/growatt-mod-10ktl3-hu