EFOY Pro and solar modules - the winning off grid power combination. Combining EFOY Pro and solar modules is a powerfull solution to power off grid applications such as remote measuring, video surveillance or traffic control.
The 2nd generation EFOY Pro devices offer a significantly increased operation life of 4500h (1st Generation 3000h). The new EFOY Pro family has 2 family members, the EFOY Pro 800 delivering 45 Watt max and the EFOY Pro 2400 delivering 110 Watt max. Other than the devices of the 1st generation the output power of the 2nd generation EFOY Pro devices do slowly decrease over time. EFOY Pro 2400 starts with max output power of 110 Watt which may decrease to 80 Watt min after 4500h. This new operation strategy results in a significantly increased operation life of the fuel cell.
The new Duo version with 2 fuel connectors (integrated Duocartswitch) offers increased autonomy by connecting 2 fuel cartridges to the EFOY Pro Duo fuel cell. When connecting 2 external Duocartswitches up to 4 fuel cartridges can be connected to a single EFOY Pro Duo device.
The 2nd generation EFOY Pro offers a enhanced and easy to use operation panel OP2. The OP2 allows the user to configure parameters such as the switch on and switch off voltage of the EFOY Pro device.
500 Watt EFOY PRO fuel cell (EFOY PRO 12000)
Output Power: 500 Watt
Battery Voltage: 24V and 48V
Charge Current: 20A@24V/10A@48V
Weight: app. 33kg
2 fuel connectors (up to 4 x M28 cartidges can be connected using 2 x DCS1)
Online monitoring and control for EFOY Pro fuel cell systems via GPRS with easy web access via udomi off-grid-monitor website.
GSM-2-GPIO version provides 6 digital Alarm input signals and 2 digital alarm output signals. Digital inputs allow monitoring of door contact etc.
GSM-GPS-2 includes GPS unit and provides GPS data on the udomi-off-grid-monitor website.
NEW: GSM-3 supports 2G and 3G mobile networks
MUX-2 connects EFOY PRO and SS-MPPT-15L with GSM-3 (GSM-2) modem.
With the MUX-2 device users of the GSM-3 (GSM-2) modem can now remotely monitor EFOY PRO fuel cell and the SS-MPPT-15L solar charge controller together. With this solution the user has all informations of his off grid power system available on the the udomi off grid monitor website. Battery voltage, load current, solar input current,fuel cell charge current and many other informations are available to monitor and optimize your off grid power system.
Maximum Power Point (MPPT) Solar charge controller with 25/40A solar charge current and low voltage disconnect suitable for EFOY-PRO/Solar Hybride systems. Remote monitoring via GSM-3 (GSM-2) modem possible.
Cost efficient solar modules with 36 cells, applicable for off grid power solutions in combination with EFOY-PRO fuel cell systems
Solar module (multicristalline) applicable for off grid power solutions in combination with EFOY Pro fuel cell systems
The Superwind 350 (350 Watt@12.5m/s wind speed) is a small wind generator for professional use, which even under extreme conditions works autonomously and automaticly. The electric power generated by Superwind charges batteries and can be used directly for 12V- or 24 V-appliances. There are many industrial appliances on these voltage levels like measurement systems, transmitters or navigational aids.
Solar Battery (AGM - Absorbant Glass Mat) 12V/100Ah (C10). Dimensions: LxWxH 330x171x220mm. M6 thread terminal. Weight: 32kg.
12V/55Ah (C10). Dimensions: LxWxH 229x138x213mm. M6 thread terminal. Weight: 19,5kg
LiFePo battery with 40Ah (C1) capacity. 1:1 replacement for lead acid battery (compatible with lead acid charger). 2000 cycles at 100% discharge. Temperature range -30°C to +60°C. 1/3 the weight of lead acid battery.
Mobile Power. EFOY GO! is a mobile power socket: plug the device into the EFOY GO!, switch it on, done. Portable power couldn't be easier.
Inside the EFOY GO! an inverter makes sure that you can easily charge 230V/AC equipment. Additionally, small and medium sized electronics can be charged via two USB ports and a 12 V connector.
State of the art lithium technology
Innovative state of the art lithium technology enables you to carry lots of power at little weight.
Silent and Emission-free
Forget about heavy batteries and diesel gensets.
Efficient, isolated DC/DC converter for low power applications (max 100 Watt) with 12V or 24V lead acid batteries. Low standby current (< 50mA), adjustable output voltage range and wide input voltage range.
Available in the following versions:
12V to 24V
24V to 24V
24V to 12V
M28 cartridges may have defect fuel valve that can cause leakage.
Customers in Germany can now order their EFOY Methanol cartridges directly at SFC Energy AG. Please feel free to contact SFC Energy directly. More details can be found in the attached pdf file.
For the EFOY PRO 800/2400 and the EFOY PRO 12000 new firmware updates are available on request.
competence in fuel cell systems
Dipl. Ing. (FH) Udo Michelfelder
+49 (79 42) 9 42 08 91
+49 (79 42) 9 42 08 98
+49 (163) 1 63 85 50