Energidea
FoxESS FoxESS H1-3.7-E

FoxESS

Series: FoxESS H1 Series

FoxESS H1-3.7-E

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
  • + 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
  • ! Three-phase commercial/industrial installations
  • ! Backup/battery-backup projects (no EPS functionality)

In the FoxESS H1 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 3.68 kW for mainstream project sizing.

Key Specifications

Rated Output Power

3.68 kW

Vendor
Show All Specifications

Core Electrical

AC Phase1PVendor
AC Rated Power3.68 kWVendor
Max AC Output Current16 AVendor
Power Factor Range0.8 leading to 0.8 laggingVendor
THD3 %Vendor
MPPT Count2Vendor
Max DC Voltage600 VVendor
MPPT Voltage Range80-550 VVendor
Max Current per MPPT13.5 AVendor
Max Efficiency97.6 %Vendor
EU Efficiency97 %Vendor

Battery

Battery Voltage ClassHVVendor
Battery DC Voltage Range80-480 VVendor
Max Charge Power3.68 kWVendor
Max Discharge Power3.68 kWVendor

Backup

Backup / EPS SupportedtrueVendor
Backup Rated Power3.68 kWVendor
Switch Time20 msVendor
Black StartYesVendor
Parallel SupportYesVendor
Max Parallel Units10 unitsVendor
Generator Input Supported-

EMS & Communication

EMS Modes-
Export Limitation SupportedtrueVendor
Meter Type Supported-
Remote Monitoring PlatformFoxCloudVendor

Environment & Mechanical

Cooling MethodNaturalVendor
Max Altitude2000 mVendor
IP RatingIP65Vendor
Operating Temp Range-25 to 60Vendor
Dimensions (W x H x D)430*410*178 mmVendor
Weight23 kgVendor
InterfacesEthernet, RS485, CAN, WiFi (Optional), GPRS (Optional), LAN (Optional)Vendor

Compliance & Warranty

DC Surge Protection-Vendor
AC Surge Protection-Vendor
AFCIYesVendor
Anti-islandingYesVendor
CertificationsIEC62109, VDE-AR-N 4105, EN50549-1, CEVendor

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-09
  • + Installation manual - verified 2026-04-09
  • - 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

  • FoxESS H1-3.7-E 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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Configurazione tipica del sistema

Self-Consumption

Maximize use of solar energy by storing excess in batteries

Tipo di rete: On-grid

Adatto per: Residential homes seeking energy independence

Componenti principali

PV Panels, H1 Inverter, High Voltage Battery, Smart Meter

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

Emergency Power Supply (EPS)

Provide power to critical loads during grid outages

Tipo di rete: Hybrid

Adatto per: Areas with unstable grid connections

Componenti principali

H1 Inverter, Battery, Backup Load Circuit

Note

Switch time < 20ms

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

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