Tesla
Series: Tesla Powerwall Series
Tesla Powerwall 3
Three-phase hybrid inverter all-in-one system with 11.5 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)
- ! Projects requiring future expansion - AIO unit does not support parallel expansion
In the Tesla Powerwall Series series
This is the 11.5 kWh variant.
Compared to other models
- - 130% larger capacity than Tesla Powerwall 2
- - Maximum capacity option in this series.
Ideal for
Ideal for projects that prioritize maximum stored energy in the series while keeping 11.5 kW as the design reference.
Key Specifications
Rated Output Power
11.5 kW
VendorUsable Capacity
11.5 kWh
VendorShow All Specifications
Core Electrical
| AC Phase | 3PVendor |
| AC Rated Power | 11.5 kWVendor |
| Max AC Output Current | 50 AVendor |
| Power Factor Range | 0.9 leading to 0.9 laggingVendor |
| THD | -Vendor |
| MPPT Count | 6Vendor |
| Max DC Voltage | 600 VVendor |
| MPPT Voltage Range | 60-480 VVendor |
| Max Current per MPPT | 13 AVendor |
| Recommended PV Power | 17.2 kWpVendor |
| Max Efficiency | 97.5 %Vendor |
| EU Efficiency | 96.5 %Vendor |
Battery
| Battery Chemistry | LFPVendor |
| Battery Voltage Class | HVVendor |
| Battery Capacity Min | 13.5 kWhVendor |
| Battery Capacity Max | 54 kWhVendor |
| Max Charge Power | 11.5 kWVendor |
| Max Discharge Power | 11.5 kWVendor |
| Round-trip Efficiency | 90 %Vendor |
Backup
| Backup / EPS Supported | trueVendor |
| Backup Rated Power | 11.5 kWVendor |
| Switch Time | 10 msVendor |
| Black Start | YesVendor |
| Parallel Support | YesVendor |
| Max Parallel Units | 4 unitsVendor |
| Generator Input Supported | falseVendor |
EMS & Communication
| EMS Modes | Self-Consumption, Time-based Control, Backup OnlyVendor |
| Export Limitation Supported | trueVendor |
| Meter Type Supported | Tesla Neurio W2 / Backup Gateway 2Vendor |
| Remote Monitoring Platform | Tesla AppVendor |
| API Supported | trueVendor |
Environment & Mechanical
| Cooling Method | LiquidVendor |
| IP Rating | IP67Vendor |
| Operating Temp Range | -20 to 50Vendor |
| Max Altitude | 3000 mVendor |
| Humidity Range | 0-100%Vendor |
| Wiring Terminal Type | - |
| Max Cable Size | - |
| Dimensions (W x H x D) | 1099*609*193 mmVendor |
| Weight | 130 kgVendor |
| Noise | 40 dB(A)Vendor |
Compliance & Warranty
| DC Surge Protection | -Vendor |
| AC Surge Protection | -Vendor |
| AFCI | YesVendor |
| Anti-islanding | YesVendor |
| Certifications | VDE-AR-N 4105, UN 38.3, IEC 62109-1Vendor |
Data Confidence & Verification
VerifiedData Sources
- + Installation manual - verified 2026-02-22
- + Certificate - verified 2026-02-22
- + Official datasheet - verified 2026-02-22
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
GermanyVDE-AR-N 4105APPROVED
Certifications
-
Documents & Downloads
COMMISSIONING GUIDE
- Tesla Powerwall 3 Commissioning GuideDownload
INSTALLATION MANUAL
- Tesla Powerwall 3 Installation ManualDownload
CERTIFICATES
- Tesla Powerwall 3 CertificatesDownload
BROCHURE
- Tesla Powerwall 3 BrochureDownload
WIRING DIAGRAM
- Tesla Powerwall 3 Wiring DiagramDownload
DATASHEET PDF
- Tesla Powerwall 3 DatasheetDownload
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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