Energidea
GoodWe GoodWe GW3000-ES-20

GoodWe

Series: GoodWe ES G2 Series

GoodWe GW3000-ES-20

Single-phase hybrid inverter with 0 kWh LFP battery

Partially verified

Best for

  • + Residential installations
  • + Single-phase residential installations
  • + Residential PV systems up to 5 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
  • ! Three-phase commercial/industrial installations
  • ! Backup/battery-backup projects (no EPS functionality)

In the GoodWe ES G2 Series series

This is the selected variant.

Compared to other models

  • - Entry-level option in this series.

Ideal for

Ideal for smaller residential projects that need this capacity class storage without oversizing the system.

Key Specifications

Rated Output Power

3 kW

Vendor
Show All Specifications

Core Electrical

AC Phase1PVendor
AC Rated Power3 kWVendor
Max AC Output Current13.1 AVendor
Power Factor Range0.8 leading ~ 0.8 laggingVendor
THD-Vendor
MPPT Count2Vendor
Max DC Voltage600 VVendor
MPPT Voltage Range60 ~ 550 VVendor
Max Current per MPPT16 AVendor
Max Efficiency97.6 %Vendor
EU Efficiency96.7 %Vendor

Battery

Battery Voltage ClassLVVendor
Battery DC Voltage Range40 ~ 60 VVendor
Max Charge Power2.88 kWVendor
Max Discharge Power2.88 kWVendor

Backup

Backup / EPS SupportedtrueVendor
Backup Rated Power3 kWVendor
Switch Time10 msVendor
Black StartYesVendor
Parallel SupportYesVendor
Max Parallel Units6 unitsVendor
Generator Input SupportedtrueVendor

EMS & Communication

EMS ModesSelf-consumption, Backup, TOUVendor
Export Limitation SupportedtrueVendor
Meter Type SupportedGM1000/GM3000Vendor
Remote Monitoring PlatformSEMS PortalVendor

Environment & Mechanical

Cooling MethodNaturalVendor
Max Altitude3000 mVendor
IP RatingIP65Vendor
Operating Temp Range-35 ~ +60Vendor
Dimensions (W x H x D)435 x 506 x 155 mmVendor
Weight20.8 kgVendor
InterfacesRS485, CAN, WiFi, LANVendor

Compliance & Warranty

DC Surge ProtectionType IIIVendor
AC Surge ProtectionType IIIVendor
AFCI-Vendor
Anti-islanding-Vendor
CertificationsVDE-AR-N 4105, EN 50549-1, CEI 0-21, G98/G99Vendor

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-10
  • + Installation manual - verified 2026-04-10
  • - 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

INSTALLATION MANUAL

  • GoodWe GW3000-ES-20 Installation ManualDownload
Compatible Products - coming in Phase 3
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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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Typical System Setup

Self-Consumption

Residential power optimization

Grid Type: On-grid

Suitable For: Homeowners

Main Components

PV, Battery, Inverter, Meter

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

Backup Mode

Grid instability protection

Grid Type: On/Off-grid

Suitable For: Critical load protection

Main Components

PV, Battery, Inverter

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

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