SKU: 03-50-1000-2-41

SMA – Tripower Core1 50Kw 480V Inverter – STP50-US-41

$13,446.40

or $620.23/mo for 24 mo at 9.96% APR with Affirm

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Availability

Vancouver (BC)

Edmonton (AB)

Calgary (AB)

Stratford (ON)

Dartmouth (NS)

Barrie (ON)

Victoria (BC)

Availability is shown for our partner warehouse locations and may change without notice. These locations are not retail stores and do not offer walk-in service or showroom access. All orders must be placed online, by phone or email.

The SMA Tripower Core1 50kW 480V Inverter – STP50-US-41 is a three-phase commercial string inverter designed for medium to large-scale photovoltaic installations. Built for reliability and efficiency, this model from SMA’s Core1 series provides flexible system design options and advanced monitoring capabilities for optimal performance in commercial solar applications. With a robust outdoor-rated design and high power density, the SMA Tripower Core1 50kW offers dependable conversion efficiency for rooftop, carport, and ground-mounted PV systems.

Key Features:

Rated output power of 50,000 W with a three-phase 480V AC configuration
Maximum efficiency up to 98.6% with integrated DC disconnect switch
Six independent MPPT channels for optimal string design flexibility
Integrated Wi-Fi, Ethernet, and Modbus communication for advanced system monitoring
Outdoor-rated enclosure with NEMA 4X / IP65 protection for harsh environments
Supports both standard and bifacial PV modules for varied system designs
Complies with UL 1741 SA, IEEE 1547, and Rule 21 grid support standards
Integrated AFCI and DC surge protection for enhanced safety and durability

The SMA Tripower Core1 STP50-US-41 50kW inverter is best suited for commercial solar installations where high efficiency, long-term reliability, and simplified logistics are critical. Its modular design and easy integration with monitoring platforms make it ideal for schools, businesses, and large-scale energy projects seeking dependable performance from a trusted solar inverter brand.

Output Voltage (Vac): 480 Volts

Inverter Phase: Three Phase

Inverter Type: String Inverters

Weight: 185 lbs

Dimensions: 24.4 × 28.8 × 22.4 in

We ship orders within Canada only, with most in-stock items processed within 1–3 business days after payment. Unless otherwise agreed in writing, all shipments are made Ex Works (our warehouse), meaning ownership and risk transfer to you once the order is released to the carrier. Shipping costs are calculated at checkout, and oversized or bulk items may incur additional freight charges. Tracking details are provided once your order ships. Optional shipping insurance is available at checkout for added protection against loss or damage in transit; without insurance, any freight claims are handled through the carrier and replacement costs remain the buyer’s responsibility. Please inspect all deliveries upon arrival and report any visible damage within 48 hours.

Customer pickup is available by prior arrangement at select locations (Vancouver, Edmonton, Calgary, Stratford, and Dartmouth) and typically requires two business days after payment to prepare your order. Pickup details and hours will be confirmed by email. Orders are held for up to seven days, and government-issued ID matching the order name is required at pickup. All items must be inspected at the time of pickup, as acceptance confirms the goods are received in satisfactory condition.

Please note that USA-bound orders—whether shipped or picked up—are final sale and non-refundable, and all cross-border duties, compliance, and risks are the buyer’s responsibility.