The ELECTRIC REVOLUTION HAS BEGUN MEAN GREEN MOWERS offers a full - PowerPoint PPT Presentation

The ELECTRIC REVOLUTION HAS BEGUN… MEAN GREEN MOWERS offers a full line of Commercial electric mowers with All-Day run times!

The Electric Advantage • Low Noise • Zero Emissions • Zero Gas • Low Maintenance

Low Noise Mean Green Mowers offer all day mowing with extreme power and stealthy operation. With available horsepower exceeding most commercial gas mowers in their classes and maximum torque from the start, Mean Green Mowers prove that cordless electric mowers can be powerful and extremely quiet. The loudest our mowers will get is 82 db, where gas mowers are 95-100 db. For every 6db difference in sound, noise doubles. So, our 82 db mower is less than half the noise of a 88 db mower. Click to view video

Zero Emissions Here’s the 4*1*1 = “ 1 COMMERCIAL ZTR GAS MOWER POLLUTES MORE IN 1 DAY THAN 1 CAR POLLUTES IN 1 YEAR!” *According to an EPA study, one 3hp lawn mower emits the same air pollution as 11 cars driving at 55 mph. Each additional HP is calculated with a linear use equation. **Each 1 HP from a lawn mower = 3.67 CARS AT 55 MPH EMISSIONS** • COMMERCIAL ZTR GAS MOWER • 24 HP COMMERCIAL ZTR MOWER = 88 CARS AT 55 MPH EMISSIONS (= • 4,840 car miles each hour) 24 HP ZTR MOWER @ 3.5 HRS (NATIONAL AVERAGE/DAY) = 308 CARS AT • 55 MPH/DAY = 16,940 MILES CAR EMISSIONS/DAY 24 HP ZTR USED 350 HOURS/YEAR = 1,694,000 CAR MILES OF • EMISSIONS/YEAR 1,694,000/12,000 MILES (AVERAGE ANNUAL CAR MILES) = 141 CAR • EMISSIONS PER YEAR FOR EACH COMMERCIAL ZTR MOWER

Zero Gas Mean Green provides powerful electric replacements for gas engine products that run at close to 90% efficiency and only cost about 5% of what you would pay to operate and maintain their gas engine rival. This means you can save anywhere from $5.50 - $8.00 per hour while mowing with one of our extremely efficient zero-turn battery powered mowers.

Low Maintenance Routine maintenance is one of the most important, time consuming, and most expensive tasks that every gas mower owner is plagued with time and time again throughout the service life of the mower. With Mean Green Mowers, there is very little routine maintenance. There is no internal combustion engine, so no spark plugs to clean/change, no carb/injectors to rebuild, no engine oil or filters to change, no hydraulics, no belts, no pulleys, no clutches, no air filters... In fact, there are no oils or liquids to leak or spill at all on Mean Green Mowers. The only "routine" maintenance is sharpening the blades and possibly greasing the two front wheel grease fittings every 50-100 hours!

The MEAN GREEN ADVANTAGE  Over 10 years experience in Design, Development, and Manufacturing of Electric ZTR Mowers. Lightweight Aerospace Aluminum and Steel  Construction for highest Strength & Efficiency. Made in the USA.   Exclusive Electric ZTR Patented Technology (US10,130,037) including: * Commercial cooling systems: Keeps electronics and motors cool for continuous all day operation. * Load-sensing blade motors: Automatically adds power in thicker grass/reduces in thin grass to maintain a constant blade tip speed. * Selectable 2 speed modes for wheel and blade speed * Blade motor safety stoppage. Immediately shuts off blade if it contacts a solid object. * Dampened controls for best steering response.

The MEAN GREEN ADVANTAGE  EXCLUSIVE OPTIONS INCLUDE…  BLAST! Electric Blower  Quickly mounts to front of CXR  Powerful 2 speed blower up to 550 CFM  Swivel nozzle and speed control by foot pedals  Quiet at only 65-70 dba noise level  S.A.M. (Solar Assisted Mower) Canopy  Trickle charges battery while mowing  Adds up to 20 minutes of run time daily  Can qualify for Federal Solar Tax Credit  Protects operator from harmful sun rays  Great way to show the public you are going Green!

Lifetime Total Cost of Operations Comparison The Matchup!

Lifetime Total Cost of Operations Comparison Gas Mower

Lifetime Total Cost of Operations Comparison Electric VS. Gas

Lifetime Total Cost of Operations Comparison Average Return On Investment

Lifetime Total Cost of Operations Comparison ROI with FREE Gas Mower!

Lifetime Total Cost of Operations Comparison The Knock-out Punch!

Comparing Commercial Electric Mowers 5 important factors when comparing commercial electric mowers 1. Power 2. Battery Capacity (run time) % 3. Efficiency $ 4. Value (ROI) 5. Safety (standards compliance)

Different Voltages can deliver the same POWER! Power Remember, Voltage is only ½ the POWER EQUATION!

Different Voltages can deliver the same POWER! Power Remember, Voltage is only ½ the POWER EQUATION! Power: The rate at which work is done. Expressed in Watts (W) or Kilo-Watts (KW=1,000W). 72V 48V Determined by Voltage x Current. 13.9A 20.9A P=IV: To determine the continuous power (P) of a 1 KW device, simply multiply the battery voltage (V) x 1 KW continuous Current (I or Amps). (72V x 13.9A = 1KW) = EQUALS = (48V x 20.9A = 1KW)

Different Voltages can deliver the same POWER! Power Remember, Voltage is only ½ the POWER EQUATION! LOWER VOLTAGE advantage: Much less risk of electrical • shocks below 55VDC and follows Industrial Equipment standards. HIGHER VOLTAGE advantage: Uses slightly smaller diameter • cable (saves about 2 lb per mower). Marketing departments like the higher numbers. Efficiency at either voltage is the same since electric motors • are built (wound) for their specific voltage.

Battery Capacity (run time) The ability to Contain Power. Expressed in Watt hours (Wh). Higher Capacity equates to Longer Run Time of a given device. Wh=V(AH): To determine the watt hours (Capacity) of a battery, simply multiply the battery Voltage (V) x Ampre Hour (AH) capacity 72V 48V of the battery (as provided by battery 97ah 145ah manufacturer). 7 KWh 7 KWh (72V x 97ah = 7KWh) = EQUALS = (48V x 145ah = 7KWh)

Battery Chemistry Two common types of Lithium-Ion batteries are LiFePo4 and Li- NCM. LiFePo4 is a legacy chemistry with more weight and size per Watt-hour than modern Li-NCM chemistries that are used in all new electric vehicles (Tesla, Nissan, GM, etc). LiFePo4 can obtain slightly higher usable cycle life (complete charge /discharge cycle) compared to Li-NCM, but that advantage is typically not an important factor for most vehicle service life.

Battery Charge Time Charging the battery too quickly can reduce the cycle life of a battery. Typically, if the charge current is ½ (.5C) or less of your battery capacity (Wh capacity), there are no bad effects. Mean Green Mowers use chargers with far less charge current to allow for more mower batteries to be charged from the same electrical grid service at one time.

Efficiency % The amount of WORK that can be accomplished with a certain amount of POWER. Efficiency is a measure of how much work or energy is conserved in a process. Efficiency of all motors and overall vehicle (mower) must be considered. Most electric motors used on comparable electric mowers have very high efficiency (over 90%). The main difference between comparable electric mowers is the power it takes to move on a soft (grass) surface. The heavier the mower, the more power it takes to move it. A heavier mower will require more power to move it which will greatly reduce EFFICIENCY of the 500W of power to move 750W of power to move % machine! HEAVIER % MOWER MEANS LESS RUN TIME!

Value $$$ The monetary worth of an asset. Can be obtained by calculating the Return On Investment (ROI). ROI of electric ride on mowers compared to gas ride on mowers: Commercial 60” Gas mower initial cost: $12,000 MEAN GREEN Contractor 14 KWh 60” electric mower initial cost: $19,500. $7,500 additional cost over gas mower. $8.25 savings (more efficient/lighter) each hour compared to gas mower = 910 hours to ROI (less than 1/3 service life of typical mower).