HomeFG WilsonFG Wilson P26-1S

FG Wilson P26-1S Generator Set

The FG Wilson P26-1S is a 26 kW (26 kVA) Diesel standby generator set powered by a Perkins 1103A-33G1 engine. It is available at 240 V, 230 V and 220 V, single-phase, 50 Hz and rated 100 A. It holds about 8.3 L (2.2 gal) of oil and 10.2 L (2.7 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-Not specified battery at 12 V. The set measures 1540×970×1361 mm (60.6×38.2×53.6 in), weighs about 827 kg (1823 lb) and produces Not specified dBA at Not specified m. An integrated tank holds 161 L (42.5 gal), roughly Not specified hours of runtime.

26 kW
Standby
3.0 L
Displacement
8.3 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Typical fuel consumption for 25–30 kW Diesel generators →

Compare with other 25–30 kW Diesel generators →

Service parts for the P26-1S

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power26 kW
Standby kVA26
Prime power24 kW
Controller1002T
Oil capacity8.3 L
AlternatorLeroy-Somer LLB1014S
Voltage options240 V, 230 V, 220 V
PhaseSingle
Rated current100 A
Power factor1.0
Circuit breaker100 A
Battery groupNot specified
Battery voltage12 V
Battery quantity1
Coolant capacity10.2 L
Max ambient50 °C
Dimensions (L×W×H)1540×970×1361 mm
Dry weight827 kg
Wet weight1830 kg
Fuel tank161.0 L
Tank runtimeNot specified hr

Engine

Perkins 1103A-33G1
Oil capacity7.0 L
Coolant capacity10.0 L
Displacement3.0 L
AspirationNatürlich aspirierte
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 1103A-33G1
ItemSpecCapacityPart #Interval
Air filterAuswechselbares Element10000512382645 hr Amazon eBay $63.75 FridayParts $24.99
Fuel filter1803 hr
Oil filter1024 hr
Battery12/Negativa×11823 hr
BeltCentrifuga12 hr
Coolant
Coolant filter
Oil8.3 L50 hr
Spark plugN/A1070 hr

Common questions

How many kW is the FG Wilson P26-1S?

The FG Wilson P26-1S is rated 26 kW standby (26.0 kVA).

What engine does the FG Wilson P26-1S use?

The FG Wilson P26-1S is powered by the Perkins 1103A-33G1 engine.

What fuel does the FG Wilson P26-1S use?

The FG Wilson P26-1S runs on Diesel.

How much oil does the FG Wilson P26-1S take?

The Perkins 1103A-33G1 engine in the FG Wilson P26-1S has an oil capacity of 7.0 liters.

What alternator comes on the FG Wilson P26-1S?

The FG Wilson P26-1S uses a Leroy-Somer LLB1014S alternator.

What air filter does the FG Wilson P26-1S use?

The FG Wilson P26-1S uses air filter part number 1000051238.

Fuel consumption

RatingLoadL/hgal/h
Prime50%3.81.0
Prime75%5.21.4
Prime100%6.91.8
Standby50%4.01.1
Standby75%5.61.5
Standby100%7.52.0

Available documents

Spec sheet — NEW Product Rating(ES)(0213) (FG Wilson)Spec sheet — Options Matrix (IT)(0513) (FG Wilson)Spec sheet — Options+Matrix(GB)(0612) (FG Wilson)Spec sheet — P26-1S(4PP)GB(0211) (FG Wilson)Spec sheet — P26-1S(4PP)GB(0612) (FG Wilson)Reference — 26-220 kVA Enclosure(ES)(1212) (FG Wilson)Reference — Finished+Options+MatrixGB(0312) (FG Wilson)
Full service, cheapest listings

Priced items from this model's own parts manual.

Air filter 1000051238$63.75
1 priced item$63.75