SMA Sunny Tripower X 25kW Solar Inverter - Three Phase

SMA Solar SKU: STP25-50

More Details

The SMA Sunny Tripower X 25kW Solar Inverter - Three Phase offers high efficiency and flexible design for commercial solar applications. With an efficiency rate of up to 98.9%, it maximises energy harvest. Integrated safety features and remote monitoring enhance reliability, ensuring optimal performance for both installers and system owners.

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SMA Sunny Tripower X 25kW Solar Inverter - Three Phase

The SMA Sunny Tripower X 25kW is a three-phase grid-tied solar inverter for PV systems, with 25 kW rated AC output and integrated system manager functions for centralised monitoring and commissioning.

Key Features
25 kW three-phase AC output

Rated power 25,000 W with three-phase grid connection for connected PV systems.

3 independent MPP trackers

Provides flexible PV string configuration across three MPP trackers, with 2 strings per tracker.

High DC input capability

Maximum input voltage of 1000 V, with up to 24 A input current per MPP tracker and 35 A short-circuit current.

Integrated system manager functions

Supports centralised commissioning, remote parameterisation, up to 5 SMA inverters and 1 energy meter.

IP65 enclosure and DC protection

Benefits
  • Supports three-phase grid connection for larger AC installations.
  • Centralised commissioning and device management can reduce setup time across SMA devices.
  • ShadeFix can increase PV yield under partial shading conditions.
  • ArcFix provides arc-fault detection to help reduce fire risk.
Technical Summary

Three-phase SMA Sunny Tripower X 25 with 25,000 W rated AC power, 25,000 VA apparent power, 1000 V maximum DC input, 3 MPP trackers, IP65 protection, and operating temperature range of -25°C to +60°C. Max efficiency is 98.3% and European efficiency is 98.0%. DC connection is SUNCLIX and AC connection is via spring-cage terminal. Dimensions are 728 x 762 x 266 mm and weight is 35 kg.

Installation Notes

Wall mounting. DC connection via SUNCLIX and AC connection via spring-cage terminal. Operating temperature range is -25°C to +60°C. IP65 enclosure rating applies.

Efficiency

Maximum efficiency is 98.3% and European efficiency is 98.0%. SMA ShadeFix is stated to improve PV yield under partial shading.

Weight (kg)

40.5

Manufacturer

SMA Solar

Built in DC

Yes

Commodity Code

8504408490

Communication

Wi-Fi, Ethernet , Optional: RS485

Nominal Voltage (V)

415.00

Dimensions (mm) (H x W x D)

880 x 800 x 400

AC Power (kW)

25000.00

Max Current (A)

36.6

No. of MPPT

3

Off-Grid Compatible

1

Phases

3 Phase

Start Up Voltage (V)

188

Max Voltage (V)

1000

Inverter Type

String

IP Rating

IP65

Max PV Power (kW)

37500

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G99 NI SMA STP25 50 SMAST 13881 V1 A2 (type B) SMAST 11929 V1 A1 (Type A)

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G99 SMA STP25 50 SMAST 14162 V1 A2

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SMAST 06165 V1 A1

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Installation Guide SMA Multiple

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55

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Warranty SMA Multiple

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Datasheet SMA Sunny Tripower X

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