Growatt
WIT 15K-HU
Three-phase hybrid inverter with 0 kWh LFP battery
DE: APPROVEDVerified
Best for
- + Residential installations
- + Three-phase installations
- + Larger residential or small commercial PV (10+ kWp)
- + Certified for DE installations
- + Projects requiring long warranty coverage
Not ideal for
- ! Large-scale C&I projects - consider commercial product line
- ! Single-phase installations (unless manufacturer confirms support)
- ! Small PV systems (< 3 kWp) - product may be oversized
- ! Backup/battery-backup projects (no EPS functionality)
In the Growatt WIT series series
This is the selected variant.
Compared to other models
- - Mid-range option balancing capacity and project flexibility.
Ideal for
Ideal for installers who need a balanced this capacity class option with 15 kW for mainstream project sizing.
Key Specifications
Rated Output Power
15 kW
VendorShow All Specifications
Kernwerte
| AC-Phase | 3PVendor |
| AC-Nennleistung | 15 kWVendor |
| Max. AC-Ausgangsstrom | 23.9 AVendor |
| Leistungsfaktor-Bereich | 0.8 leading to 0.8 laggingVendor |
| THD | -Vendor |
| MPPT-Anzahl | 2Vendor |
| Max. DC-Spannung | 1000 VVendor |
| MPPT-Spannungsbereich | 150-850 VVendor |
| Max. Strom pro MPPT | 20 AVendor |
| Max. Wirkungsgrad | 97.6 %Vendor |
| EU-Wirkungsgrad | 97 %Vendor |
Batterie
| Batteriespannungsklasse | LVVendor |
| Batterie-DC-Spannungsbereich | 40-60 VVendor |
| Max. Ladeleistung | 15 kWVendor |
| Max. Entladeleistung | 15 kWVendor |
Backup
| Backup / EPS unterstützt | trueVendor |
| Backup-Nennleistung | 15 kWVendor |
| Umschaltzeit | 10 msVendor |
| Schwarzstart | JaVendor |
| Parallelbetrieb | JaVendor |
| Max. Parallel-Einheiten | 6 unitsVendor |
| Generator-Eingang unterstützt | trueVendor |
EMS & Kommunikation
| EMS-Modi | Self-consumption, Time-of-use, Off-gridVendor |
| Exportbegrenzung unterstützt | trueVendor |
| Unterstützter Zählertyp | Growatt Smart MeterVendor |
| Remote-Monitoring-Plattform | iSolarCloudVendor |
Umgebung & Mechanik
| Kuehlmethode | FanVendor |
| Max. Hoehe | -Vendor |
| IP-Schutzart | IP66Vendor |
| Betriebstemperatur | -30 to 60Vendor |
| Abmessungen (B x H x T) | 422*658*254 mmVendor |
| Gewicht | 38 kgVendor |
| Schnittstellen | -Vendor |
Konformitaet & Garantie
| DC-Überspannungsschutz | Type IIVendor |
| AC-Überspannungsschutz | Type IIVendor |
| AFCI | JaVendor |
| Netzentkupplung | JaVendor |
| Zertifizierungen | VDE-AR-N 4105, EN 50549-1, CE, IEC 62109Vendor |
Data Confidence & Verification
VerifiedData Sources
- + Official datasheet - verified 2026-02-24
- + Certificate - verified 2026-02-24
- + Installation manual - verified 2026-02-24
Data gaps that may affect your decision
- ! Outdoor temperature range not specified - confirm outdoor suitability.
- ! IP rating not documented - confirm installation location suitability.
Quick Check: Does this product fit your project?
Run a single-product scenario check using the same Product Match rules.
Compliance & Certifications
DeutschlandVDE-AR-N 4105APPROVED
Certifications
-
Documents & Downloads
COMMISSIONING GUIDE
- Growatt WIT 15K-HU - Commissioning GuideDownload
WIRING DIAGRAM
- Growatt WIT 15K-HU - Wiring DiagramDownload
DATASHEET PDF
- Growatt WIT 15K-HU - DatasheetDownload
BROCHURE
- Growatt WIT 15K-HU - BrochureDownload
CERTIFICATES
- Growatt WIT 15K-HU - CertificatesDownload
INSTALLATION MANUAL
- Growatt WIT 15K-HU - Installation ManualDownload
Compatible Products - coming in Phase 3
Product data is sourced from manufacturers, official websites, and community contributions. Energidea does not guarantee completeness or accuracy. Installers should verify specifications, certifications, and compatibility with manufacturer documentation before quotation.
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