Energidea
E3/DC S10 X 20.6

E3/DC

Series: E3/DC S10 X Series

S10 X 20.6

Three-phase hybrid inverter all-in-one system with 20.6 kWh LFP battery

Partially verified

Best for

  • + Residential installations
  • + Three-phase installations
  • + Larger residential or small commercial PV (10+ kWp)
  • + Projects requiring long warranty coverage
  • + LFP battery applications - verify cycle life from datasheet

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 E3/DC S10 X Series series

This is the 20.6 kWh variant.

Compared to other models

  • - 150% larger capacity than S10 X COMPACT 8.25
  • - Maximum capacity option in this series.

Ideal for

Ideal for projects that prioritize maximum stored energy in the series while keeping 12 kW as the design reference.

Key Specifications

Usable Capacity

20.6 kWh

Vendor
Show All Specifications

Core Electrical

AC Phase3PVendor
AC Rated Power12 kWVendor
Max AC Output Current20 AVendor
Power Factor Range0.9 leading to 0.9 laggingVendor
THD3 %Vendor
MPPT Count2Vendor
Max DC Voltage1000 VVendor
MPPT Voltage Range250-850 VVendor
Max Current per MPPT27 AVendor
Recommended PV Power18 kWpVendor
Max Efficiency98 %Vendor
EU Efficiency95 %Vendor

Battery

Battery Chemistry-Vendor
Battery Voltage ClassHVVendor
Battery Capacity Min8.25 kWhVendor
Battery Capacity Max20.6 kWhVendor
Max Charge Power11 kWVendor
Max Discharge Power11 kWVendor
Round-trip Efficiency90 %Vendor

Backup

Backup / EPS SupportedtrueVendor
Backup Rated Power12 kWVendor
Switch Time20 msVendor
Black StartYesVendor
Parallel SupportYesVendor
Max Parallel Units2 unitsVendor
Generator Input SupportedfalseVendor

EMS & Communication

EMS ModesSelf-consumption, Backup, Time-of-Use, Vehicle2Home preparedVendor
Export Limitation SupportedtrueVendor
Meter Type SupportedIntegratedVendor
Remote Monitoring PlatformE3/DC PortalVendor
API SupportedtrueVendor

Environment & Mechanical

Cooling Method-Vendor
IP RatingIP20Vendor
Operating Temp Range5 to 35Vendor
Max Altitude2000 mVendor
Humidity Range85Vendor
Wiring Terminal TypeMC4Vendor
Max Cable Size-
Dimensions (W x H x D)1135 x 1410 x 440 mmVendor
Weight155 kgVendor
Noise-Vendor

Compliance & Warranty

DC Surge ProtectionType 2Vendor
AC Surge ProtectionType 2Vendor
AFCIYesVendor
Anti-islandingYesVendor
CertificationsVDE-AR-N 4105, CE, UN38.3Vendor

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-03-27
  • - Installation Manual - not available
  • - Certificate - not available

Data gaps that may affect your decision

  • ! Outdoor temperature range not specified - confirm outdoor suitability.
  • ! IP rating not documented - confirm installation location suitability.

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Compliance & Certifications

No compliance data available for this product.

Certifications

-

Documents & Downloads

DATASHEET PDF

BROCHURE

Compatible Products - coming in Phase 3
Compare this productView SeriesStart Product MatchContact Vendor / Request Quote

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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Configuratie tipica de sistem

Standard Self-Consumption

Maximizing PV self-use for high-demand German households.

Tip de retea: Three-phase

Potrivit pentru: New residential builds.

Componente principale

S10 X, PV Array, Integrated Smart Meter.

Note

Efficient DC coupling for minimal conversion losses.

Declinare: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Full House Backup

Ensuring power supply during grid outages for all household loads.

Tip de retea: Three-phase

Potrivit pentru: Regions with frequent grid instability.

Componente principale

S10 X, Critical Load Sub-panel.

Note

Features automatic switchover and island mode capability.

Declinare: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Produse similare

S10 X 17.4Vezi produsulS10 X COMPACT 11.2Vezi produsulS10 X COMPACT 8.25Vezi produsulS10 E PRO 26Vezi produsulS10 E PRO 19.5Vezi produsulS10 E PRO 13Vezi produsul