Clean power anywhere,
anytime
SF Fuel Cell solutions provide reliable off-grid power for industrial, security, and mobile applications. Zero emissions, silent operation, and minimal maintenance.
Leading fuel cell innovation
SF Fuel Cell specializes in direct methanol fuel cell technology for remote and critical applications. Our systems provide uninterrupted power for months with minimal intervention.
“Reliable energy for mission-critical operations — from telecom towers to defense installations.”
— engineering philosophyProven performance
With over 15 years of field experience, SF Fuel Cell systems operate in the world's harshest environments.
15+
years in operation
5,000+
systems deployed
50M+
operating hours
12
countries served
SF Fuel Cell solutions
SF-80 Off-Grid
Compact 80W fuel cell for remote sensors and monitoring stations.
SF-250 Telecom
250W system designed for telecom towers and backup power.
SF-500 Industrial
Heavy-duty 500W for industrial automation and security.
SF-M Hybrid
Integrated solar + fuel cell hybrid for maximum uptime.
SF-D Portable
Rugged portable 100W for defense and field operations.
SF-Marine
Corrosion-resistant fuel cell for maritime and offshore.
Global presence
Germany (HQ)
SF Fuel Cell AG
Industriestr. 15
82178 Brunnthal
United States
SF Fuel Cell Inc.
1209 Orange Street
Wilmington, DE 19801
Singapore
SF Fuel Cell Pte Ltd.
80 Raffles Place
Singapore 048624
Regional offices also in: UK · Canada · UAE · Australia · Brazil
Clean energy for generations. Anytime, anywhere.
Stationary and mobile fuel cell solutions — reliable off-grid power without moving parts or frequent maintenance.
EFOY Fuel Cell vs. Generator
Cleaner, quieter, and more reliable — the smarter alternative for mission-critical applications.
EFOY Pro Series
- ✓ No moving parts — zero wear
- ✓ Silent operation (<30 dB)
- ✓ Zero emissions at point of use
- ✓ Minimal maintenance (annual check)
- ✓ Continuous 24/7 operation
Conventional Diesel
- ✗ Moving parts — frequent wear
- ✗ Noise pollution (>80 dB)
- ✗ CO₂ and particulate emissions
- ✗ Regular servicing required
- ✗ Limited runtime on fuel
EFOY Pro Cube
Compact, modular, and incredibly efficient — the Pro Cube delivers industrial-grade reliability in a silent, zero-emission package.
— marketsMobile and off‑grid power generation and distribution in all markets
Clean Energy & Mobility
Fuel cells for uninterrupted power on vehicles and in mobile off‑grid applications.
Reliability · Self‑sufficiencyPublic Security
Silent, durable power for surveillance, defense, and emergency response.
Mission‑criticalOil & Gas
Remote monitoring and cathodic protection in harsh environments.
Explosion‑proofIndustrial
Custom power supply and intelligent drive systems to save energy.
VFD · Specialty coilsTrust the market leader
Thousands of fuel cells sold worldwide — fully commercialised and multi‑award‑winning products.
From Germany to the world
Used from Singapore to the Antarctic — for measuring stations, defense, traffic monitoring, mobile homes, yachts, and more.
SFC Energy AG worldwide
Germany (HQ)
SFC Energy AG
Brunnthal near Munich
North America
Canada · USA
Multiple service locations
Asia Pacific
Singapore · India
Regional offices