

Energy Independence Since 1978
Solar and Electrical Contractor CA Lic #620243 Energy Auditor #840325 IAEI Member Veteran Owned Business
Authorized Sol-Ark Stocking Distributor

HYDROGEN
We have teamed up with numerous companies and are starting to produce our own proprietary metal powder to facilitate metal hydride, hydrogen containment systems. Metal hydride is the safest hydrogen storage system. We are approaching the final stages of consistent production and are rapidly moving
onto hydrogen containment vessels filled with our proprietary metals to store the hydrogen we produce from the excess power of our solar, hydro & wind electrical systems. We expect to have working systems in the field by the end of this year. At least one medium voltage, 512 vdc nominal for our commercial LiFePO4 systems and numerous low voltage, 48 vdc nominal, for our residential LiFePO4 systems. Once these system's battery banks(LiFePO4) are full or close to it, our electrolyzers will come on
and use our excess power to produce hydrogen and store it in our proprietary hydrogen storage vessels as metal hydride. The stored hydrogen will be another means to produce electricity
with our proton exchange membrane (PEM) fuel cell stacks. The excess heat created by the fuel cell and also hydrogen, will be used to heat living spaces,cook food and heat water. At a battery system low voltage set point we will turn on our fuel cells and charge the LiFePO4battery bank. During high voltage times the system will produce hydrogen, store it as metal hydride and during low voltage times will use the hydrogen via a PEM fuel cell stack, to directly charge the battery bank. We will be able to use the hydrogen for thermal needs at all times.
PEM Hydrogen Generators



160 WATT
300cc per minute PEM Hydrogen Generator
$8,500.00
Electrolytic Cell: PEM Technology
Drying System: Static Dryer
H2 Purity: 99.999%
Dew Point: < -76F (60C)
Outlet Pressure: 12 bar (174psi) adjustable
H2 Flow Rate: 300cc/min
Dimensions (W x D x H): 6.3" x 12.4"x 10.8"
Weight: 22lbs
Communication: USB
Water Quality Required: Deionized, ASTM II, < 0.1uS
Water Tank Capacity: 1L
Electrical Connection: IEC 320-C13
Voltage: 110-240vac, 50/60Hz
Power (Max): 160 W
Hydrogen Outlet: 1/8" Compression Fitting
Water Connection: Quick Release Push-in Fitting
Working Temp: 41 -104F ( 5 - 40C)
Storage Temp: 34 -122F (1 - 50C)
Humidity ( Max, Non Condensing):
70%, 41 -104F ( 5 - 40C)
Noise: < 35 dB(A)
Altitude: < 2000m
640 WATT
700cc per minute PEM Hydrogen Generator
$16,500.00
Electrolytic Cell: PEM Technology
Drying System: PSA (Pressure Swing Absorption)
H2 Purity: 99.999%
H2 Flow Rate: 700cc/min
Outlet Pressure: 12 bar (174 psi) adjustable
Dimensions (W x D x H): 10.6" x 17.3"x 16.4"
Weight: 49.5lbs
Communication: RS 232/USB/RS-485, Digital I/O
Parallel Mode: Standard
Automatic Tank Refill: Standard
Fill Hydride Canister Function: Standard
Water Quality Required: Deionized, ASTM II, < 0.1uS
Water Supply Pressure: 1.45 psi min, 7.25 psi max (0.1 - 0.5 bar)
Water Supply Flow: 0.2 L/min, 1.5 L/min
Internal Tank Capacity: 3 L
External Tank Capacity: 5 or 10 L (optional)
Electrical Connection: IEC 320-C14
Voltage: 100-240vac, 50-60Hz
Power (Max): 640 W
Hydrogen Outlet: 1/8" Compression Fitting
Water Connection: Quick Release Push-in Fitting
Working Temp: 41 -104F ( 5 - 40C)
Storage Temp: 34 -122F (1 - 50C)
Humidity ( Max, Non Condensing): 70%, 41 -104F ( 5 - 40C)
Noise: < 35 dB(A)
Altitude: < 2000m