Product information "STP X 25-50"
PV inverter for grid feed-in Pac,r/Sac,max 25000 W/25000 VA, three-phase feed-in, with reactive power feed-in, transformerless, Ethernet and Wi-Fi communication interface, browser-based configuration of country settings, 3 independent MPP trackers, 6 DC inputs, fuseless DC design, SUNCLIX terminal, integrated DC load-break switch, AC terminal for copper conductors, optional DC surge arrester type II or I/II, with integrated arc fault detection ArcFix. Integrated system manager for up to 5 SMA inverters (135 kVA) and 1 Energy Meter as well as direct connection to the Sunny Portal powered by ennexOS. Easy commissioning and parameterization via integrated webserver or SMA 360° app.
Technical details
| Topology | transformerless |
|---|---|
| AC nominal power (kW) | 25.00 |
| Min. voltage range input (V) | 150 |
| Decibel | 59 |
| Surge protection DC | no |
| Total number of string inputs | 6 |
| Interface 2 | W-Lan |
| UI curve diagnosis | yes |
| Min. temperature ambient (°C) | -25 |
| Protection degree | IP65 |
| Max. generator power DC (kWp) | 37.50 |
| Max. short circuit current (A) total | 112.50 |
| Number of independent MPPT (pcs) | 3 |
| Max. input voltage DC (V) | 1000.00 |
| MPP min. voltage range input (V) | 430.00 |
| Interface 1 | Ethernet |
| European efficiency (%) | 98.00 |
| Rapid shutdown | no |
| Contact ripple control receiver | yes with supply |
| Step-Up converter | yes |
| Surge protection AC | no |
| Display | w/o display |
| Start input voltage (V) | 188 |
| Degree of protection IP | IP65 |
| Max. input current DC (A) total | 72.00 |
| Max. short circuit current per MPPT (A) | 37,5 |
| Max. efficiency (%) | 98.20 |
| Integrated DC switch | yes |
| Offgrid usable | yes |
| Max. input current per MPPT (A). | 24 |
| MPP max. voltage range input (V) | 800.00 |
| Integrated AC switch | no |
| Arc Fault Circuit Interrupter | yes |
| Max. AC power (kVA) | 25.00 |
| Shadow management | yes |
| DC connector type | SUNCLIX |
| String fuses | not included |
| Intrastat country of origin | Germany |
|---|---|
| Manufacturer | SMA |
| Intrastat product number (HS-code) | 85044086 |
| Manufacturer item name | Sunny Tripower X 25-50 |
| Height incl. packaging (cm) | 88.00 |
|---|---|
| Weight incl. packaging (Kg) | 40.500 |
| Amount per Pallet | 6 |
| Pal. weight (kg) | 255.00 |
| Pack. material | cardboard box |
| Length incl. packaging (cm) | 80.00 |
| Width incl. packaging (cm) | 40.00 |
| Pal. dim. LxBxH (mm) | 1200x800x1890 |
| Height without packaging (mm) | 762.00 |
|---|---|
| Weight without packaging (kg) | 35.000 |
| Length without packaging (mm) | 266.00 |
| Width without packaging (mm) | 728.00 |
| Warranty provider | SMA |
|---|---|
| Product warranty (yr) | 5 |