• REMARKABLE POWER QUALITY
• KOHLER(R) home generators deliver exceptional voltage and frequency regulation along with ultra-low levels of harmonic distortion for optimal power quality, protecting even the most sophisticated electronics.
• EXTRAORDINARY RELIABILITY
• Kohler is known for extraordinary reliability and performance and backs that up with an industry-leading 5-year or 2000 hour warranty.
• POWERFUL PERFORMANCE
• Exclusive Powerboost technology provides power to easily start and run multiple central air conditioners without dropping power to other appliances.
• EXCLUSIVE 100% CORROSION-PROOF ENCLOSURE
• Unlike aluminum or steel enclosures, the bold new Kohler design is completely corrosion-proof, even in harsh seaside environments.
• FAST RESPONSE
• Kohler home generators restore power to your house considerably faster than competitive models.
• QUIET OPERATION
• Kohler home generators provide quiet neighborhood-friendly performance. Now with the Model RRT transfer switch, you will experience even quieter operation during the ultra-quiet weekly diagnostic test.
• MORE SOPHISTICATED DIAGNOSTIC SELF-TEST
• When used with the Model RRT transfer switch, Kohler's ultra-quiet weekly diagnostic test adapts to variable conditions to ensure the unit is fully exercised and tested.
• Sophisticated fault codes on Kohler's exclusive Residential Digital Control let you know where service may be needed.
• AN INDUSTRY LEADER IN INNOVATION AND QUALITY
• Named one of Green Builder's Hot 50 Products of 2010 and also rated the highest quality brand of home generators by 2009 Builder Magazine independent brand study.
• SUPERIOR FIVE-YEAR LIMITED WARRANTY INCLUDED
• DESIGNED FOR EASY INSTALLATION
• Kohler's easy-connection terminal block provides fast, flexible installations.

Alternator features:

• Compliance with NEMA, IEEE, and ANSI standards for temperature rise
• Self-ventilated and dripproof construction.
• Vacuum-impregnated windings with fungus-resistant epoxy varnish for dependability and long life.
• Superior voltage waveform and minimum harmonic distortion from skewed alternator construction
• Digital voltage regulator with ±1.5% no-load to full-load RMS regulation
• Rotating-field alternator with static exciter for excellent load response
• Skewed generator construction produces a smooth AC waveform

Engine features:

• Natural gas or LP fueled.
• Electronic engine controls for optimized fuel and spark performance.
• Four cylinder, four cycle engine.
• An electronic, isochronous governor for precise frequency regulation.
• High silicon content pistons for improved durability.
• Kohler Command PRO OHV engine with hydraulic valve lifters for reliable performance without routine valve adjustment or lengthy break-in requirements

Base installation price for Kohler 14RES genset and switch         $6950

(not including LP or Nat gas connection)   

Another great way to keep the lights on through a power outage is a battery back-up system with a grid connected inverter.  Imagine your house being plugged into a powerful UPS (Uninterruptable Power Supply) just like your computer.  Northwest GreenTech can set up a system for your home or business to power key circuits in the home from a bank of storage batteries.  When you are connected to the grid, your inverter keeps the batteries charged and ready for use.  At the instant the power goes out, the inverter takes over and keeps the lights on.

For our battery back-up and off grid systems, Northwest GreenTech uses inverters from Magnum Energy. 

The MS4448AE Inverter/Charger from Magnum Energy is a pure sine wave inverter designed specifically for the most demanding renewable energy applications. The unique design of the MS-AE Series can provide both 120 and 240 Volt output at 4400 watts in one unit thus eliminating the need to stack two units together or use a transformer for a desired 240 Volt output.  For more capacity, four units may be interconnected for a total output of 17.6kW total.

The new MS4448AE uses 120/240 split phase input/output and has a continuous output rating of 4400 watts @ 48V. The MS4448AE includes a 60 Amp PFC (Power Factor Corrected) Charger. The MS-AE Series is ETL Listed to the stringent requirements of UL1741 and certified to CSA C22.s NO. 107.1-01 for Renewable Energy installations.

MAGNUM MS4448PAE 120/240VAC INVERTER                                    $2160*

Specifications

L16-HC High Capacity Lead-Acid Batteries                                                                $325 Each*

*Sales tax, shipping, and battery core charges not included