--- path: "brands/sigenergy/sigenergy-inverters" locale: en-gb alternates: x-default: "/en-gb/brands/sigenergy/sigenergy-inverters" en-gb: "/en-gb/brands/sigenergy/sigenergy-inverters" nl-nl: "/nl-nl/merken/sigenergy/sigenergy-omvormers" de-de: "/de-de/marken/sigenergy/sigenergy-wechselrichter" fr-fr: "/fr-fr/marques/sigenergy/onduleurs-sigenergy" it-it: "/it-it/marchi/sigenergy/inverter-sigenergy" title: "Sigenergy Inverters | PV Inverters for Residential & Commercial at ESTG" description: "Discover Sigenergy inverters at ESTG: reliable, efficient PV inverters for residential, commercial, and industrial projects." type: product_listing listing_type: brands total_items: 55 --- # Sigenergy ## Products: - **Sigenergy SigenStor Energy Controller 3.0 kW 1-phase** — [Art.No.: 11040006](https://www.estg.eu/en-gb/11040006/sigenergy-sigenstor-energy-controller-30-kw-1phase) - **Sigenergy SigenStor Energy Controller 3.6 kW 1-phase** — [Art.No.: 11040005](https://www.estg.eu/en-gb/11040005/sigenergy-sigenstor-energy-controller-36-kw-1phase) - **Sigenergy SigenStor Energy Controller 4.0 kW 1-phase** — [Art.No.: 11040004](https://www.estg.eu/en-gb/11040004/sigenergy-sigenstor-energy-controller-40-kw-1phase) - **Sigenergy SigenStor Energy Controller 4.6 kW 1-phase** — [Art.No.: 11040003](https://www.estg.eu/en-gb/11040003/sigenergy-sigenstor-energy-controller-46-kw-1phase) - **Sigenergy SigenStor Energy Controller 5.0 kW 1-phase** — [Art.No.: 11040002](https://www.estg.eu/en-gb/11040002/sigenergy-sigenstor-energy-controller-50-kw-1phase) - **Sigenergy SigenStor Energy Controller 6.0 kW 1-phase** — [Art.No.: 11040001](https://www.estg.eu/en-gb/11040001/sigenergy-sigenstor-energy-controller-60-kw-1phase) - **Sigenergy SigenStor Energy Controller 5.0 kW 3-phase** — [Art.No.: 11010010](https://www.estg.eu/en-gb/11010010/sigenergy-sigenstor-energy-controller-50-kw-3phase) - **Sigenergy SigenStor Energy Controller 6.0 kW 3-phase** — [Art.No.: 11010011](https://www.estg.eu/en-gb/11010011/sigenergy-sigenstor-energy-controller-60-kw-3phase) - **Sigenergy SigenStor Energy Controller 8.0 kW 3-phase** — [Art.No.: 11010012](https://www.estg.eu/en-gb/11010012/sigenergy-sigenstor-energy-controller-80-kw-3phase) - **Sigenergy SigenStor Energy Controller 10.0 kW 3-phase** — [Art.No.: 11010013](https://www.estg.eu/en-gb/11010013/sigenergy-sigenstor-energy-controller-100-kw-3phase) - **Sigenergy SigenStor Energy Controller 12.0 kW 3-phase** — [Art.No.: 11010014](https://www.estg.eu/en-gb/11010014/sigenergy-sigenstor-energy-controller-120-kw-3phase) - **Sigenergy SigenStor Energy Controller 15.0 kW 3-phase** — [Art.No.: 11010015](https://www.estg.eu/en-gb/11010015/sigenergy-sigenstor-energy-controller-150-kw-3phase) - **Sigenergy SigenStor Energy Controller 17.0 kW 3-phase** — [Art.No.: 11010016](https://www.estg.eu/en-gb/11010016/sigenergy-sigenstor-energy-controller-170-kw-3phase) - **Sigenergy SigenStor Energy Controller 20.0 kW 3-phase** — [Art.No.: 11010017](https://www.estg.eu/en-gb/11010017/sigenergy-sigenstor-energy-controller-200-kw-3phase) - **Sigenergy SigenStor Energy Controller 25.0 kW 3-phase** — [Art.No.: 11010018](https://www.estg.eu/en-gb/11010018/sigenergy-sigenstor-energy-controller-250-kw-3phase) - **Sigenergy SigenStor Energy Controller 30.0 kW 3-phase** — [Art.No.: 11010067](https://www.estg.eu/en-gb/11010067/sigenergy-sigenstor-energy-controller-300-kw-3phase) - **Sigenergy Sigen Hybrid Inverter 4.6 kW 1-phase** — [Art.No.: 11020008](https://www.estg.eu/en-gb/11020008/sigenergy-sigen-hybrid-inverter-46-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 5.0 kW 1-phase** — [Art.No.: 11020009](https://www.estg.eu/en-gb/11020009/sigenergy-sigen-hybrid-inverter-50-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 6.0 kW 1-phase** — [Art.No.: 11020010](https://www.estg.eu/en-gb/11020010/sigenergy-sigen-hybrid-inverter-60-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 5.0 kW 3-phase** — [Art.No.: 11010182](https://www.estg.eu/en-gb/11010182/sigenergy-sigen-hybrid-inverter-50-kw-3phase) - **Sigenergy Sigen Hybrid Inverter 6.0 kW 3-phase** — [Art.No.: 11010183](https://www.estg.eu/en-gb/11010183/sigenergy-sigen-hybrid-inverter-60-kw-3phase) - **Sigenergy Sigen Hybrid Inverter 8.0 kW 3-phase** — [Art.No.: 11010184](https://www.estg.eu/en-gb/11010184/sigenergy-sigen-hybrid-inverter-80-kw-3phase) - **Sigenergy Sigen Hybrid Inverter 10.0 kW 3-phase** — [Art.No.: 11010185](https://www.estg.eu/en-gb/11010185/sigenergy-sigen-hybrid-inverter-100-kw-3phase) - **Sigenergy SigenStor Energy Storage System 1-Phase – 4.6kW / 10.0kWh** — [Art.No.: SIG-SP4.6-BAT-SET](https://www.estg.eu/en-gb/SIG-SP4.6-BAT-SET/sigenergy-sigenstor-energy-storage-system-1phase-%E2%80%93-46kw-100kwh) - **Sigenergy SigenStor Energy Storage System 3-Phase – 10.0kW / 10.0kWh** — [Art.No.: SIG-TP10.0-BAT-SET](https://www.estg.eu/en-gb/SIG-TP10.0-BAT-SET/sigenergy-sigenstor-energy-storage-system-3phase-%E2%80%93-100kw-100kwh) - **Sigenergy Sigen Hybrid Inverter 3.0 kW 1-phase** — [Art.No.: 11020005](https://www.estg.eu/en-gb/11020005/sigenergy-sigen-hybrid-inverter-30-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 3.6 kW 1-phase** — [Art.No.: 11020006](https://www.estg.eu/en-gb/11020006/sigenergy-sigen-hybrid-inverter-36-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 3.0 kW 3-phase** — [Art.No.: 11010180](https://www.estg.eu/en-gb/11010180/sigenergy-sigen-hybrid-inverter-30-kw-3phase) - **Sigenergy SigenStor Energy Controller 3-phase Dummy** — [Art.No.: 11990003](https://www.estg.eu/en-gb/11990003/sigenergy-sigenstor-energy-controller-3phase-dummy) - **Sigenergy Sigen Hybrid Inverter 2.0 kW 1-phase** — [Art.No.: 11020004](https://www.estg.eu/en-gb/11020004/sigenergy-sigen-hybrid-inverter-20-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 4.0 kW 1-phase** — [Art.No.: 11020007](https://www.estg.eu/en-gb/11020007/sigenergy-sigen-hybrid-inverter-40-kw-1phase) - **Sigenergy Sigen Hybrid Inverter 4.0 kW 3-phase** — [Art.No.: 11010181](https://www.estg.eu/en-gb/11010181/sigenergy-sigen-hybrid-inverter-40-kw-3phase) - **Sigenergy Sigen Hybrid Inverter 12.0 kW 3-phase** — [Art.No.: 11010186](https://www.estg.eu/en-gb/11010186/sigenergy-sigen-hybrid-inverter-120-kw-3phase) - **Sigenergy SigenStor Energy Controller 1-phase Dummy** — [Art.No.: 11990001](https://www.estg.eu/en-gb/11990001/sigenergy-sigenstor-energy-controller-1phase-dummy) - **Sigenergy SigenMicro 1000 Micro Inverter – 1-Phase – 1000W** — [Art.No.: 11100028](https://www.estg.eu/en-gb/11100028/sigenergy-sigenmicro-1000-micro-inverter-%E2%80%93-1phase-%E2%80%93-1000w) - **Sigenergy SigenMicro 800 Micro Inverter – 1-Phase – 800W** — [Art.No.: 11100027](https://www.estg.eu/en-gb/11100027/sigenergy-sigenmicro-800-micro-inverter-%E2%80%93-1phase-%E2%80%93-800w) - **Sigenergy SigenMicro 500 Micro Inverter – 1-Phase – 500W** — [Art.No.: 11100026](https://www.estg.eu/en-gb/11100026/sigenergy-sigenmicro-500-micro-inverter-%E2%80%93-1phase-%E2%80%93-500w) - **Sigenergy SigenMicro 400 Micro Inverter – 1-Phase – 400W** — [Art.No.: 11100025](https://www.estg.eu/en-gb/11100025/sigenergy-sigenmicro-400-micro-inverter-%E2%80%93-1phase-%E2%80%93-400w) - **Sigenergy Sigen PV 50M1 PV Inverter 50kW (3-Phase)** — [Art.No.: 11010068](https://www.estg.eu/en-gb/11010068/sigenergy-sigen-pv-50m1-pv-inverter-50kw-3phase) - **Sigenergy Sigen PV 50M1-HYA Hybrid Inverter 50kW (3-Phase)** — [Art.No.: 11010131](https://www.estg.eu/en-gb/11010131/sigenergy-sigen-pv-50m1hya-hybrid-inverter-50kw-3phase) - **Sigenergy Sigen PV 50M1-HYB Hybrid Inverter 50kW (3-Phase)** — [Art.No.: 11010199](https://www.estg.eu/en-gb/11010199/sigenergy-sigen-pv-50m1hyb-hybrid-inverter-50kw-3phase) - **Sigenergy Sigen PV 60M1 PV Inverter 60kW (3-Phase)** — [Art.No.: 11010069](https://www.estg.eu/en-gb/11010069/sigenergy-sigen-pv-60m1-pv-inverter-60kw-3phase) - **Sigenergy Sigen PV 60M1-HYA Hybrid Inverter 60kW (3-Phase)** — [Art.No.: 11010132](https://www.estg.eu/en-gb/11010132/sigenergy-sigen-pv-60m1hya-hybrid-inverter-60kw-3phase) - **Sigenergy Sigen PV 60M1-HYB Hybrid Inverter 60kW (3-Phase)** — [Art.No.: 11010200](https://www.estg.eu/en-gb/11010200/sigenergy-sigen-pv-60m1hyb-hybrid-inverter-60kw-3phase) - **Sigenergy Sigen PV 80M1 PV Inverter 80kW (3-Phase)** — [Art.No.: 11010070](https://www.estg.eu/en-gb/11010070/sigenergy-sigen-pv-80m1-pv-inverter-80kw-3phase) - **Sigenergy Sigen PV 80M1-HYA Hybrid Inverter 80kW (3-Phase)** — [Art.No.: 11010133](https://www.estg.eu/en-gb/11010133/sigenergy-sigen-pv-80m1hya-hybrid-inverter-80kw-3phase) - **Sigenergy Sigen PV 80M1-HYB Hybrid Inverter 80kW (3-Phase)** — [Art.No.: 11010201](https://www.estg.eu/en-gb/11010201/sigenergy-sigen-pv-80m1hyb-hybrid-inverter-80kw-3phase) - **Sigenergy Sigen PV 100M1 PV Inverter 100kW (3-Phase)** — [Art.No.: 11010071](https://www.estg.eu/en-gb/11010071/sigenergy-sigen-pv-100m1-pv-inverter-100kw-3phase) - **Sigenergy Sigen PV 100M1-HYA Hybrid Inverter 100kW (3-Phase)** — [Art.No.: 11010134](https://www.estg.eu/en-gb/11010134/sigenergy-sigen-pv-100m1hya-hybrid-inverter-100kw-3phase) - **Sigenergy Sigen PV 100M1-HYB Hybrid Inverter 100kW (3-Phase)** — [Art.No.: 11010202](https://www.estg.eu/en-gb/11010202/sigenergy-sigen-pv-100m1hyb-hybrid-inverter-100kw-3phase) - **Sigenergy Sigen PV 110M1 PV Inverter 110kW (3-Phase)** — [Art.No.: 11010080](https://www.estg.eu/en-gb/11010080/sigenergy-sigen-pv-110m1-pv-inverter-110kw-3phase) - **Sigenergy Sigen PV 110M1-HYA Hybrid Inverter 110kW (3-Phase)** — [Art.No.: 11010135](https://www.estg.eu/en-gb/11010135/sigenergy-sigen-pv-110m1hya-hybrid-inverter-110kw-3phase) - **Sigenergy Sigen PV 110M1-HYB Hybrid Inverter 110kW (3-Phase)** — [Art.No.: 11010221](https://www.estg.eu/en-gb/11010221/sigenergy-sigen-pv-110m1hyb-hybrid-inverter-110kw-3phase) - **Sigenergy Sigen PV 125M1 PV Inverter 125kW (3-Phase)** — [Art.No.: 11010130](https://www.estg.eu/en-gb/11010130/sigenergy-sigen-pv-125m1-pv-inverter-125kw-3phase) - **Sigenergy Sigen PV 125M1-HYA Hybrid Inverter 125kW (3-Phase)** — [Art.No.: 11010136](https://www.estg.eu/en-gb/11010136/sigenergy-sigen-pv-125m1hya-hybrid-inverter-125kw-3phase) ## Sigenergy inverters at ESTG ### Complete inverter solutions for any PV project Sigenergy provides a full range of inverters that integrate seamlessly into solar energy systems. Suitable for residential, commercial, and industrial projects, offering reliable performance and high efficiency. ### Sigenergy inverters in our assortment - **Sigen Hybrid Inverter (single & three-phase)** – 3–24 kW, up to 98.5 % efficiency, IP66, grid- and off-grid compatible. - **Sigen C&I Inverter** – 25–125 kW, up to 98.6 % efficiency, robust design for commercial and industrial use. - **SigenMicro Inverter** – micro-inverter per panel, ideal for shaded or complex rooftops. ### Benefits of Sigenergy inverters - High efficiency and reliable energy conversion - Flexible for projects of different sizes - Durable and robust - Support for monitoring and energy management ### Applications - Residential: maximize solar energy production - Commercial: reduce energy costs, reliable power supply - Industrial: large-scale PV installations and grid support ### Add Sigenergy inverters to your portfolio? Offer your customers reliable, efficient, and future-proof inverter solutions. **[Contact us](/about-estg/contact)** **for advice or order online.**