Energidea
SolaX SolaX X3-ULT-20KP

SolaX

Series: X3-ULTRA

SolaX X3-ULT-20KP

Three-phase hybrid inverter with 0 kWh LFP battery

Verified

Best for

  • + Residential installations
  • + Three-phase installations
  • + Larger residential or small commercial PV (10+ kWp)
  • + Cost-sensitive projects accepting standard warranty
  • + 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)

In the X3-ULTRA 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 20 kW for mainstream project sizing.

Key Specifications

Rated Output Power

20 kW

Vendor
Show All Specifications

Kernwerte

AC-Phase3PVendor
AC-Nennleistung20 kWVendor
Max. AC-Ausgangsstrom33.3 AVendor
Leistungsfaktor-Bereich0.8 leading ~ 0.8 laggingVendor
THD-Vendor
MPPT-Anzahl3Vendor
Max. DC-Spannung1000 VVendor
MPPT-Spannungsbereich160-950 VVendor
Max. Strom pro MPPT36 AVendor
Max. Wirkungsgrad98 %Vendor
EU-Wirkungsgrad97.7 %Vendor

Batterie

BatteriespannungsklasseHVVendor
Batterie-DC-Spannungsbereich120-800 VVendor
Max. Ladeleistung20 kWVendor
Max. Entladeleistung20 kWVendor

Backup

Backup / EPS unterstützttrueVendor
Backup-Nennleistung20 kWVendor
Umschaltzeit10 msVendor
SchwarzstartJaVendor
ParallelbetriebJaVendor
Max. Parallel-Einheiten10 unitsVendor
Generator-Eingang unterstützttrueVendor

EMS & Kommunikation

EMS-ModiSelf-use, Feed-in Priority, Backup, ManualVendor
Exportbegrenzung unterstützttrueVendor
Unterstützter Zählertyp3-Phase Meter, CTVendor
Remote-Monitoring-PlattformSolaXCloudVendor

Umgebung & Mechanik

KuehlmethodeNaturalVendor
Max. Hoehe-Vendor
IP-SchutzartIP66Vendor
Betriebstemperatur-35 to 60Vendor
Abmessungen (B x H x T)696x526x240 mmVendor
Gewicht46 kgVendor
SchnittstellenRS485, CAN, DRM, DI/DO, USBVendor

Konformitaet & Garantie

DC-ÜberspannungsschutzType IIVendor
AC-ÜberspannungsschutzType IIVendor
AFCI-Vendor
NetzentkupplungJaVendor
ZertifizierungenVDE4105, G99, AS4777, EN50549, CEI 0-21, IEC61727Vendor

Data Confidence & Verification

Verified

Data Sources

  • + Official datasheet - verified 2026-04-21
  • + Installation manual - verified 2026-04-21
  • + Certificate - verified 2026-04-21

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.

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Compliance & Certifications

No compliance data available for this product.

Certifications

-

Documents & Downloads

DATASHEET PDF

INSTALLATION MANUAL

  • SolaX X3-ULT-20KP Installation ManualDownload

CERTIFICATES

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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