--- path: "p/STP4.0-3AV-40/sunny-tripower-4-0" locale: en-gb alternates: nl-nl: "https://www.estg.eu/nl-nl/p/STP4.0-3AV-40/sunny-tripower-4-0" en-gb: "https://www.estg.eu/en-gb/p/STP4.0-3AV-40/sunny-tripower-4-0" x-default: "https://www.estg.eu/en-gb/p/STP4.0-3AV-40/sunny-tripower-4-0" pl-pl: "https://www.estg.eu/pl-pl/p/STP4.0-3AV-40/sunny-tripower-4-0" de-de: "https://www.estg.eu/de-de/p/STP4.0-3AV-40/sunny-tripower-4-0" fr-fr: "https://www.estg.eu/fr-fr/p/STP4.0-3AV-40/sunny-tripower-4-0" it-it: "https://www.estg.eu/it-it/p/STP4.0-3AV-40/sunny-tripower-4-0" sv-se: "https://www.estg.eu/sv-se/p/STP4.0-3AV-40/sma-sunny-tripower-4-0" title: "SMA Sunny Tripower 4.0" description: "SMA Sunny Tripower 4.0 | One-Stop-Shop | +50 A-brands | Exclusively for Professionals" type: product_page --- # SMA Sunny Tripower 4.0 - Art.No.: STP4.0-3AV-40 ## Specifications - **Brand**: SMA - **HS code**: 85044084 - **Manufactor**: SMA - **Net Height**: 470 MILLIMETER - **Net Length**: 176 MILLIMETER - **Net Weight**: 17 KILOGRAM - **Net Width**: 435 MILLIMETER - **Origin**: Germany - **Ingress Protection**: IP65 - **Max. output power**: 4000 WATT - **Number of phases**: 3 phase - **System**: SMA Sunny Tripower - **Type**: String - **Warranty in Years**: 5 The Sunny Tripower 4.0 is a small, lightweight three-phase inverter and easy to install. Shadefix, shadow management, and SMA Smart Connected are standard features of these inverters. In addition, there is a possibility to expand with TS4-R optimizers through integrated TS4-R communication. ## Easy & quick installation With only 17kg, this inverter is very light. This makes it easy to handle and install, so only one mechanic has to work. The housing does not need to be opened. This is because all the necessary connections are at the bottom and can be connected to both Ethernet and Wi-Fi. So you can immediately connect a suitable device to complete the installation. ## Shadefix Shadefix, as OptiTrac Global Peak was formerly called, ensures that the Sunny Tripower 4.0 still performs optimally in light shading conditions. Normally, solar cells covered with shadow will perform less and therefore reduce the performance of the entire module. Shadefix ensures that shadow-covered solar cells are avoided and the rest of the panel can still perform optimally. ## SMA Smart Connected SMA offers a free and automatic system to monitor inverters. As soon as an anomaly is detected, both the customer and installer will be informed immediately and an adequate response can be given. If an inverter needs to be replaced, SMA will supply a new one within 1 to 3 days. ## Extension TS4-R optimizers The inverter contains an integrated TS4-R communication option. This allows the system to be expanded with TS4-R optimizers. For example, when the installation is more complex or there is more shading, TS4-R optimizers can be placed selectively. This way, the Sunny Tripower 4.0 will generate higher yields. See all [SMA inverters](https://www.estg.eu/en-gb/inverters/sma/). ESTG is a wholesaler of solar inverters and other sustainable electrical products, such as [EV chargers](https://www.estg.eu/en-gb/ev-charger/), [solar batteries](https://www.estg.eu/en-gb/solar-battery-storage/) and [thermal heating](https://www.estg.eu/en-gb/infrared-panels/). With a wide range of A-brands, ESTG supplies installers across Europe. ## Downloads - [Datasheet SMA STP3.0 6.0 3AV 40 2020 DEU](https://cdn.estg.eu/p/5/f/e/a/5fea7a96e80434cea3c0519ea9aac6f4f3d67dce_Datasheet_SMA_STP3.0_6.0_3AV_40_2020_DEU.pdf) - [Datasheet SMA STP3.0 6.0 3AV 40 2020 ENG](https://cdn.estg.eu/p/3/c/2/9/3c290f055df593f147279ee158527b0be16b6361_Datasheet_SMA_STP3.0_6.0_3AV_40_2020_ENG.pdf) - [Datasheet SMA STP3.0 6.0 3AV 40 2020 NED](https://cdn.estg.eu/p/d/1/d/7/d1d727228f615d2bb8d03a8a0d5db4958b57719f_Datasheet_SMA_STP3.0_6.0_3AV_40_2020_NED.pdf) - [Datasheet SMA STP3.0 6.0 3AV 40 2020 FRA](https://cdn.estg.eu/p/8/7/2/c/872cade44b2359cb0f82765cf948e335aa97ed19_Datasheet_SMA_STP3.0_6.0_3AV_40_2020_FRA.pdf) - [Datasheet SMA STP3.0 6.0 3AV 40 2020 ITA](https://cdn.estg.eu/p/e/8/a/9/e8a9b6e292e5e785989821361dc2839de2628450_Datasheet_SMA_STP3.0_6.0_3AV_40_2020_ITA.pdf) - [Datasheet SMA STP3.0 6.0 3AV 40 2020 POL](https://cdn.estg.eu/p/e/6/5/c/e65c4703b2f728f5500bd6e59fb479862254d3c5_Datasheet_SMA_STP3.0_6.0_3AV_40_2020_POL.pdf) - [RfG Certificate of compliance SMA Sunny Tripower 3.0 10.0 2020 ENG](https://cdn.estg.eu/p/5/2/3/6/523693f2ad9a98dcc9329d9aad89ca06db1967cd_RfG_Certificate_of_compliance_SMA_Sunny_Tripower_3.0_10.0_2020_ENG.pdf) - [SMA 5 5 year ENG](https://cdn.estg.eu/p/b/2/0/b/b20bfd88c8e70de47fabc715af5271c9f3a02531_SMA_5_5_year_ENG.pdf)