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header-product Three-phase inverter SMA STP 10.0-3AV-40, Tripower 10 kW
999.99 €

Three-phase inverter SMA STP 10.0-3AV-40, Tripower 10 kW

SMA STP 10.0-3AV-40 Tripower inverter 10 kW Photo 1
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Three-phase inverter SMA STP 10.0-3AV-40, Tripower 10 kW

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Three-phase inverter SMA STP 10.0-3AV-40, Tripower 10 kW

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Short description

Three-phase grid-tied inverter SMA STP 10.0-3AV-40 Tripower with 10 kW nominal output. Designed for residential and commercial photovoltaic systems, it converts DC from solar arrays to AC for mains supply, supports three-phase distribution and system monitoring, and offers reliable power conversion for medium-sized installations.
Available for order: 28 pcs.
Warranty: 2 Years
SKU: 4011272
Manufacturer: SMA
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 34.8 euros per month
Together cheaper
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Product information

Description

Three-phase inverter SMA STP 10.0-3AV-40 Tripower with 10 kW nominal output. Designed for residential and commercial photovoltaic systems, this grid-tied inverter converts DC from solar arrays to AC for mains supply, supports three-phase distribution and system monitoring, and provides reliable power conversion for medium-sized installations.

Advantages

The SMA STP 10.0-3AV-40 offers a compact design with three-phase output and 10 kW nominal power, integrated monitoring capabilities, and compatibility with typical PV array configurations. It is engineered for continuous grid connection, supports efficient DC–AC conversion, and includes protection features required for safe operation in residential and small commercial installations.

Suitable for

  • Residential three-phase PV systems
  • Small commercial or light-industrial photovoltaic installations
  • Medium-sized rooftop solar arrays requiring 10 kW inverter capacity
  • Systems needing grid monitoring and three-phase distribution

Key specifications

  • Brand: SMA
  • Model / MPN: STP 10.0-3AV-40
  • Type: Three-phase grid-tied inverter (Tripower)
  • Nominal AC output: 10 kW
  • Application: Residential and commercial photovoltaic systems

How to use

Install the SMA STP 10.0-3AV-40 according to local electrical codes and the manufacturer’s installation manual. Connect the DC inputs to the PV array with properly rated cabling and string configuration, and connect the AC output to the three-phase mains supply through appropriate protection devices and metering. Configure monitoring and grid settings using the inverter’s interface or connected monitoring platform, and verify proper operation before commissioning.

Usage recommendations

Ensure regular visual inspections, keep ventilation clear of obstructions, and follow SMA’s service and maintenance intervals. Use qualified electricians for installation and maintenance, and update firmware and monitoring settings as recommended by the manufacturer.

Description

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Customer reviews

Customer questions

FAQ

How much does the SMA STP 10.0-3AV-40 Tripower inverter 10 kW cost, and is it available for purchase?

The price is 999.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 27.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

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 SMA 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 SMA 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.