Skip to content
Public & tradeWholesale prices, bought direct — open to the public and the trade.Open a trade account
Allow EnergySolar components and design tools
Quick order
Sign in

Brand: Fox ESS

Product code: AEI-00684

Fox ESS 2.5kW S Series 1PH Single Tracker PV Inverter

  • 2.5 kW
  • Single phase
  • 500
  • 500
  • 20

Fox ESS S2500-G3 single-phase PV inverter, 2.5kW rated output with single MPPT tracker.

£284.08 inc. VAT

£236.73 exc. VAT

In stock

The Fox ESS S2500-G3 is a 2.5kW single-phase PV inverter from the latest G3 generation, designed for medium residential installations. It features a single MPPT tracker operating across a wide 240–450V DC range to handle arrays up to 3750W. Maximum efficiency reaches 97.4% in a compact, naturally cooled enclosure rated IP65 and sized 290×220×116mm, weighing 5.4kg. Wall-mounted indoors or outdoors, it integrates with FoxCloud V2.0 app and web portal monitoring via optional WiFi or built-in RS485 connectivity. Anti-islanding protection and insulation monitoring ensure reliable grid-connected operation.

Specifications

Electrical

Nominal AC Power2500 W
Max. AC Apparent Power2750 VA
Max. AC Current12.0 A
Rated Grid Voltage220/230/240 V AC
Max. DC Voltage500 V DC
Start-up Voltage60 V DC
MPPT Voltage Range (Full Load)240–450 V DC
Max. Input Current20 A DC
Max. Short-Circuit Current26 A DC
Number of MPPT Trackers1

Performance

Max. Efficiency97.4%
European Efficiency96.8%
MPPT Efficiency99.0%

Protection

DC Reverse-polarity ProtectionYes
Anti-islanding ProtectionYes

Mechanical

Dimensions (W×H×D)290×220×116 mm
Weight5.4 kg
Ingress ProtectionIP65

General

Operating Temperature Range−25 to +60 °C
CommunicationRS485, Meter/CT, ISO alarm
Rated output2.5 kW
PhasesSingle phase
Inverter Mppt Vmax500
Inverter Dc Vmax500
Inverter Mppt Imax20

Documents and datasheets

Datasheets

  • S2500-G3 — Datasheet

    PDF · 497 kB

    Download

Customer reviews

No reviews yet.

Be the first to tell other shoppers what you think.