--- title: "Growatt NEO 1000M-X (LoRa) Microinverter: Specs & Datasheet | ComparePV" description: "Growatt NEO 1000M-X (LoRa) 1 kW microinverter. Specs: 2 MPPT, 60 V max DC input, 3.1 kg, 12 yrs warranty." source: "https://comparepv.com/inverter/growatt-neo-1000m-x-lora" updated: 2026-01-16 --- # Growatt NEO 1000M-X (LoRa) ## Identity - **Manufacturer:** Growatt - **Model:** NEO 1000M-X (LoRa) - **Series:** NEO - **Rated AC power:** 1 kW - **Type:** Microinverter - **Phases:** Single-phase ## How it compares Compared against 42 microinverters. Ranks are within that class. | Measure | This inverter | Class median | Standing | Rank in class | | --- | --- | --- | --- | --- | | European efficiency | - | 95.4% | | | | MPPT trackers | 2 | 2 | Typical | 18 | | Max DC input voltage | 60 V | 60 V | Typical | 4 | | Weight per kW | 3.1 | 4.0 | Strong - top 24% | 10 | | Warranty | 12 yrs | 10 yrs | Strong - top 18% | 1 | ## Specification ### AC output - **Rated AC power:** 1 kW - **Max apparent power:** 1.00 kVA - **Phases:** Single-phase - **Nominal AC voltage:** 230 V - **Max AC current:** 4.3 A - **Grid frequency:** 50 Hz - **Power factor:** 0.8 leading ... 0.8 lagging - **Harmonic distortion (THD):** 3.0 % ### PV input - **Max DC voltage:** 60 V - **MPPT voltage range:** 28 to 60 V - **Start-up voltage:** 16 V - **MPPT trackers:** 2 - **Max input current per MPPT:** 18.0 A - **Max short-circuit current per MPPT:** 23.0 A ### Efficiency - **Max efficiency:** 97.3 % ### Physical - **Dimensions:** 252 × 270 × 42 mm - **Weight:** 3.1 kg - **Enclosure:** IP67 - **Cooling:** natural - **Operating temperature:** -40 to 65 °C - **Max humidity:** 100 % - **Max altitude:** 4000 m ### Connectivity and protection - **Interfaces:** Display - **Protocols:** LoRa - **Protection:** Surge protection ### Warranty and certificates - **Warranty:** 12 years - **Certifications:** CE, VDE-AR-N 4105, EN 50549-1, UNE 217002, NTS Type A, C10/C11, CEI 0-21, G98, IEC 61727, IEC 62116 ### Pros - **Maximum efficiency of 97.3% - top-tier performance** - The NEO 600-1000M-X models achieve a maximum efficiency of 97.3% with an MPPT tracking efficiency of 99.5%, placing them on par with the Enphase IQ8HC (97.3%) - the undisputed leader in the microinverter segment. - **2 or 4 independent MPPT trackers** - Smaller models (600-1000M-X) have 2 independent MPPTs (Maximum Power Point Trackers), while larger models (1600M-X2, 2000M-X) have 4 trackers. This allows for the parallel operation of modules with different azimuth angles or tilt angles, which, in practice, minimizes losses due to partial shading in balcony and rooftop installations. - **Built-in Wi-Fi - no need for a separate communication device** - The integrated Wi-Fi module eliminates the need to purchase an external data logger (which is required by some models from SMA or Fronius). Monitoring at the module level is directly accessible through the ShinePhone app / the Growatt platform. - **IP67 protection rating** - Full protection against dust and temporary immersion in water (up to 1 m / 30 minutes) - exceeding the standard IP65 used by many competitors, which translates to enhanced durability, especially in balcony installations exposed to heavy rainfall. - **Wide range of power options - scalability** - The series includes models ranging from 600 W (NEO 600M-X) to 2500 W (NEO 2500M-X2), allowing users to select a microinverter for both a small balcony-mounted system (800 W) and a full-scale prosumer micro-installation without having to change brands or ecosystems. ### Cons - **10-year warranty - below industry standard** - The standard warranty for NEO products is 10 years (with an optional extension to 15 years for an additional fee). Enphase IQ8 offers a standard 25-year warranty without any additional cost. Given the typical lifespan of installations, which is 25-30 years, this means there is a real risk of lacking after-sales service support from Growatt after the warranty period expires. - **Not classified as a Tier-1 bankable entity (BNEF)** - Growatt is not listed on the BNEF Tier-1 Bankable Manufacturers list (as of 2025/2026), which could present a barrier for projects requiring bank financing or portfolio insurance - a common limitation for commercial installations exceeding 50 kWp. ## About this series Growatt NEO series are **grid-tie microinverters** designed for operation at the single-module level - especially where flexibility for expansion and better yields under suboptimal rooftop or balcony conditions matter. Their key advantage lies in **independent MPPT trackers** (depending on the variant, 2 or 4), enabling separate operation of different modules - a real benefit in partial shading, varying azimuths, or different tilt angles. In practice, this translates to more stable energy production, and the high **European efficiency** means the device maintains excellent results even under typical operating conditions in Poland, not just in a "laboratory." The NEO series offers **module-level monitoring** and convenient communication (most often via WiFi) with the Growatt platform and app, simplifying diagnostics and quick detection of performance drops. The series is primarily intended for domestic installations and microinstallations, where safety, reliability, grid compliance, and a longer manufacturer's warranty period are key considerations. ## Questions ### How many MPPT trackers does the Growatt NEO microinverter have, and why does this matter for shading? Depending on the variant, the NEO series offers 2 or 4 independent MPPT trackers. Each tracker handles a separate panel, so shading on one module does not reduce the output of the others. This is a key advantage over traditional string inverters, where a single shaded panel degrades the performance of the entire string. In practice, this translates into significantly higher energy yields on rooftops with chimneys, dormers, or panels oriented at different azimuths. ### What is the warranty on Growatt NEO microinverters? The standard warranty for the NEO series is 10 years. Some distributors offer the option to extend it to 15 years. Growatt, as the manufacturer, provides warranty service through authorized sales channels. Before purchasing, it is advisable to confirm that the seller is an authorized Growatt partner, as warranty claims are handled exclusively through the official distribution network. ### Does the Growatt NEO microinverter operate in winter and on overcast days? Yes. The NEO series operates across a temperature range of -40 °C to +65 °C, so winter conditions pose no issue for the unit. Its high European efficiency rating means the device maintains strong performance under diffuse irradiance typical of cloudy days. Cooling is handled by natural convection - no fan - which enhances durability and reliability under variable weather conditions. ### Is the Growatt NEO suitable for a balcony power station (Balkonkraftwerk)? Yes, the NEO series is one of the top choices for balcony and small prosumer installations. The NEO 800M-X model supports two panels with separate MPPT trackers and delivers up to 800 W AC output, staying within the plug-in installation limits applicable in many European countries. Its compact enclosure with an IP67 ingress protection rating allows direct mounting on a balcony or terrace without concern about moisture ingress. ### How does monitoring work in the Growatt NEO series, and is the app free of charge? The Growatt NEO communicates with the cloud via built-in Wi-Fi and integrates with the ShineServer platform and the Growatt mobile app. The app is free and enables real-time energy production monitoring at the individual panel level. This allows you to quickly detect a performance drop in a specific module - caused, for example, by soiling or a fault - without the need to dispatch a technician at the initial diagnostic stage. ### What is the difference between the Growatt NEO and a traditional string inverter for a home system? A string inverter manages an entire series of panels as a single group, meaning one underperforming module limits the output of all the others. The Growatt NEO is a microinverter mounted directly at each panel, converting power independently. The result is higher energy yields under partial shading conditions, greater flexibility to expand the system with additional modules at any time, and panel-level monitoring for every unit individually. The trade-off is a higher per-unit cost for large-scale installations. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/inverters/neo-600-1000m-x-datasheet-lora-202510-7ab656377e00.pdf) ## Alternatives | Inverter | Rated AC | Euro efficiency | MPPT | Weight | Difference | | --- | --- | --- | --- | --- | --- | | [Sungrow S1000S-L](https://comparepv.com/inverter/sungrow-s1000s-l) | 1 kW | 95.4% | | 3.5 kg | Similar on paper | | [Sungrow S1000S](https://comparepv.com/inverter/sungrow-s1000s) | 1 kW | 95.4% | | 3.5 kg | Similar on paper | | [Growatt NEO 1000M-X (WiFi)](https://comparepv.com/inverter/growatt-neo-1000m-x-wifi) | 1 kW | | 2 | 3.1 kg | Similar on paper | | [Longi Solar SUN-M100G3-US-Q0](https://comparepv.com/inverter/longi-solar-sun-m100g3-us-q0) | 1 kW | | 2 | 3.5 kg | Similar on paper | | [Longi Solar SUN-M100G3-EU-Q0](https://comparepv.com/inverter/longi-solar-sun-m100g3-eu-q0) | 1 kW | | 2 | 3.5 kg | Similar on paper | | [Sungrow S800S](https://comparepv.com/inverter/sungrow-s800s) | 0.8 kW | 95.4% | | 3.5 kg | -0.2 kW | | [Growatt NEO 800M-X (WiFi)](https://comparepv.com/inverter/growatt-neo-800m-x-wifi) | 0.8 kW | | 2 | 3.1 kg | -0.2 kW | | [Growatt NEO 800M-X (LoRa)](https://comparepv.com/inverter/growatt-neo-800m-x-lora) | 0.8 kW | | 2 | 3.1 kg | -0.2 kW | --- Source: https://comparepv.com/inverter/growatt-neo-1000m-x-lora