Wechselrichter from SMA STP 50-41 CORE1 WITH DISPLAY + AFCI with 75.0KW DC and 6 MPPT

SMA STP 50-41 CORE1 WITH DISPLAY + AFCI Inverter 50 KW 3 Phases 6 MPPT 5 Years Product Warranty

Name: SMA STP 50-41 CORE1 WITH DISPLAY + AFCI Inverter 50 KW 3 Phases 6 MPPT 5 Years Product Warranty
SKU: STP 50-41 CORE1 WITH DISPLAY + AFCI
Availability: InStock
Rating: 4.92 (422 reviews)

SMA

SMA STP 50-41 CORE1 with display + AFCI: 50 kW three-phase inverter with up to 75 kW PV input and 97.8 % max. efficiency.

Market data

1 offer from 1 vendor
Minimum order 1 pcs.
50 pcs. available
Warehouses in DE

Offers updated on 24.09.2026

Show more product data

Quantity	Minimum	Sales unit	Escrow	Reviews	Availability	Price per pc.	Total price
50 pcs. 3,750 kW	1 pcs. 75 kW	Piece		418 Ratings	In stock, DE ID: 156531	Prices for members only	Register for free

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Performance data

DC

Power	75,0 KW
Power max.	75,0 KW
Current	20,0 A
Current Max.	120,0 A
Voltage	670,0 V
Voltage Max.	1.000,0 V
MPPT	6
String Inputs	12

AC

Power	50,0 KW
Power max.	50,0 KW
Current	72,5 A
Current Max.	72,5 A

Dimensions

length	569 mm
width	733 mm
Height	621 mm
weight	84 kg

Manufacturer warranty

Product warranty

5 years

Certificates

IEC 60068 - Desert Dust

German

Data Sheet
Guarantee
Manual

English

Guarantee
Other

SMA STP 50-41 CORE1 with display + AFCI at a glance

The STP 50-41 CORE1 with display + AFCI is a Sunny Tripower CORE1 commercial string inverter in the version with display and arc-fault detection (AFCI). It delivers 50 kW rated AC output from up to 75 kW of PV power.

Technical highlights

Rated AC output 50 kW, three-phase
PV input up to 75 kW, max. 1,000 V DC
6 MPP trackers, MPP range 500–800 V
Max. efficiency 97.8 %
Weight 84 kg

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SMA

SMA Solar – German Premium Solutions for Professionals

Based in Germany, SMA is a global leader in photovoltaic technologies. The portfolio includes modern inverters, modular storage systems, and intelligent energy management solutions. With high efficiency, long lifespan, and premium German quality, SMA delivers reliable solutions for both residential and commercial applications. Attractive B2B conditions and express shipping make SMA a trusted partner for solar installers.