Sunny Tripower X 25 — 12–25 kW three-phase grid-tied inverter
Country: Germany · Model: Sunny Tripower X 25
The Sunny Tripower X three-phase grid-tied range covers 12, 15, 20 and 25 kW. These units serve commercial sites and large residential PV plants, handle active and reactive power control on their own and connect to the grid under VDE-AR-N 4105.
- Models
- 12 / 15 / 20 / 25 kW
- System manager
- up to 5 inverters, max. 135 kVA
- Functions
- ShadeFix, ArcFix, Dynamic Power Control
- Standards
- VDE-AR-N 4105
Technical specifications
| Models | 12 / 15 / 20 / 25 kW |
|---|---|
| System manager | up to 5 inverters, max. 135 kVA |
| Functions | ShadeFix, ArcFix, Dynamic Power Control |
| Standards | VDE-AR-N 4105 |
| More from the manufacturer’s documentation | |
| Type designations | STP 15-50 / STP 20-50 / STP 25-50 |
| Integrated AC interface switch | replaces an external central switch per VDE-AR-N 4105:2018-11, ch. 6.4.1, method C (30–135 kW plants) |
| AC interface switch turn-off time | ≤ 100 ms |
| Interface switch self-test | before each switch-on and daily |
| Min. firmware for the function | 02.02.07.R |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504408800 (>7.5 kVA) |
| CN code (EU) | 85044084 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The built-in system manager links up to 5 inverters with a combined maximum of 135 kVA, so no separate plant controller is needed. ShadeFix adjusts maximum power point tracking under partial shading, and ArcFix opens the circuit on an electric arc. Dynamic Power Control caps grid feed-in at a set value, as export-limited connection agreements require. An integrated grid disconnector replaces the external central one under VDE-AR-N 4105:2018-11, section 6.4.1, method C for installations of 30–135 kW. It opens the AC side in no more than 100 ms and tests itself before every start and once a day. The function needs firmware 02.02.07.R or later, so check the version at commissioning.
How to choose
Choose the rating by array size and the site connection, with type designations STP 15-50, STP 20-50 and STP 25-50 in the documentation. No external grid protection cabinet is needed once the installation falls into the 30–135 kW window, from two X 25 units up to five under one manager. A 50–60 kW site in a single unit fits the Sunny Tripower X 60 as STP 50-80 or STP 60-80. A house with a single-phase supply is covered by the Sunny Boy 3.0–6.0.
Request a price and lead time
Sunny Tripower X 25 — 12–25 kW three-phase grid-tied inverter. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many inverters can the Sunny Tripower X system manager control?
Up to 5 inverters with a combined maximum of 135 kVA, with the manager running inside one of them.
Which power ratings are available in the Sunny Tripower X 25 series?
Models rated 12, 15, 20 and 25 kW, all three-phase.
Does the Sunny Tripower X comply with VDE-AR-N 4105?
Yes, it is built to VDE-AR-N 4105, and its integrated disconnector follows the 2018-11 edition.
Does the Sunny Tripower X need an external grid protection cabinet?
Not for installations of 30–135 kW, since the integrated disconnector replaces the central one under method C and trips within 100 ms.
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