esolar load evaluation form
TRANSCRIPT
EfstonScience Off-Grid Load Evaluation Form
• Your rough estimate of useage for battery bank design purposes.
• Lights/Bulbs estimated as 40 watt incandescent bulb.
• Number of bulbs per room based on overhead lights and table lamps.
• Does NOT take into account the variance for seasons and weather changes
SITE DETAILS
Site Address
City Postal Code
Power Load Qty. WattageHrs. Per
Day
Days Per
Week÷
Avg. Watt
Hrs. / day
Front of house
Lights (bulbs) x 40 x x /7 = 0
Garage Opener x 350 x x /7 = 0
Front Hall
Lights (bulbs) x 40 x x /7 = 0
Living Room/Great Room
Lights (bulbs) x 40 x x /7 = 0
Gas Fireplace x 75 x x /7 = 0
Fan x 75 x x /7 = 0
Elevator x 800 x x /7 = 0
Television x 150 x x /7 = 0
DVD Player x 35 x x /7 = 0
CD Player x 35 x x /7 = 0
Stereo x 35 x x /7 = 0
Computer x 150 x x /7 = 0
Kitchen
Lights (bulbs) x 40 x x /7 = 0
Stove x 4000 x x /7 = 0
Fridge/Freezer x 1600 x x /7 = 0
Dishwasher x 1500 x x /7 = 0
Microwave x 1500 x x /7 = 0
Coffee Maker x 800 x x /7 = 0
Toaster x 1500 x x /7 = 0
Blender x 300 x x /7 = 0
Waffle Iron x 1200 x x /7 = 0
Sink Waste Disposal x 450 x x /7 = 0
Ceiling Fan x 1000 x x /7 = 0
Eating Area
When complete, email to [email protected] or fax to 416-787-5140
To determine how much power you need for your off-grid installation, use this form as a
helpful tool to calculate your power useage. Please fill it in with your best guess of how many
hours per day you use each power load and how often per week. Once complete, please send it
to us to begin designing your off-grid system. If you have any questions while filling this out,
1 of 4 • Copyright 2012 • eSolar.ca
EfstonScience Off-Grid Load Evaluation Form
Power Load Qty. WattageHrs. Per
Day
Days Per
Week÷
Avg. Watt
Hrs. / day
Lights (bulbs) x 40 x x /7 = 0
Ceiling Fan x 600 x x /7 = 0
Stereo x 35 x x /7 = 0
Bathroom
Lights x 40 x x /7 = 0
Fan x 60 x x /7 = 0
Master Bedroom
Lights (bulbs) x 40 x x /7 = 0
Computer x 1 x x /7 = 0
Television x 150 x x /7 = 0
DVD Player x 35 x x /7 = 0
Ceiling Fan x 75 x x /7 = 0
Clock Radio x 1 x x /7 = 0
Ensuite Bath
Lights (bulbs) x 40 x x /7 = 0
Blow Dryer x 1500 x x /7 = 0
Ceiling Fan x 75 x x /7 = 0
Electric Toothbrush x 100 x x /7 = 0
Radio x 5 x x /7 = 0
Heater x 500 x x /7 = 0
Shaver x 15 x x /7 = 0
Jacuzzi Tub x 1500 x x /7 = 0
Bedroom #2
Lights (bulbs) x 40 x x /7 = 0
Radio x 1 x x /7 = 0
CD Player x 35 x x /7 = 0
Television x 150 x x /7 = 0
Hall Bathroom
Lights (bulbs) x 40 x x /7 = 0
Fan x 75 x x /7 = 0
Hair Dryer x 1500 x x /7 = 0
Bedroom #3
Lights (bulbs) x 40 x x /7 = 0
Radio x 1 x x /7 = 0
CD Player x 32 x x /7 = 0
Television x 150 x x /7 = 0
Bedroom #4
Lights (bulbs) x 40 x x /7 = 0
Radio x 1 x x /7 = 0
CD Player x 35 x x /7 = 0
Television x 150 x x /7 = 0
Ensuite Bath
2 of 4 • Copyright 2012 • eSolar.ca
EfstonScience Off-Grid Load Evaluation Form
Power Load Qty. WattageHrs. Per
Day
Days Per
Week÷
Avg. Watt
Hrs. / day
Lights (bulbs) x 40 x x /7 = 0
Blow Dryer x 1500 x x /7 = 0
Ceiling Fan x 75 x x /7 = 0
Electric Toothbrush x 100 x x /7 = 0
Radio x 1 x x /7 = 0
Heater x 500 x x /7 = 0
Shaver x 15 x x /7 = 0
Jacuzzi Tub x 1500 x x /7 = 0
Laundry Room
Lights (bulbs) x 40 x x /7 = 0
Washing Machine x 500 x x /7 = 0
Iron x 1000 x x /8 = 0
Clothes Dryer
electric x 4000 x x /7 = 0
gas heated x 150 x x /7 = 0
Vacuum Cleaner x 700 x x /7 = 0
Basement
Lights (bulbs) x 40 x x /7 = 0
Air Conditioner x 5000 x x /7 = 0
Freezer x 2000 x x /7 = 0
Sump pump x 500 x X /7 = 0
Furnace Blower x 1000 x x /7 = 0
Garage
Lights (bulbs) x 40 x x /7 = 0
Rear of house
Lights (bulbs) x 40 x x /7 = 0
Backyard
Jacuzzi heater x 2400 x x /7 = 0
Jacuzzi pump x 1000 x x /7 = 0
Pool heater x 4000 x x /7 = 0
Pool pump x 1500 x x /7 = 0
0
Total watt-hrs per day KW hrs /mnth
0 1.25 0
Load correction
factor
Corrected kW hours
per day
0
3 of 4 • Copyright 2012 • eSolar.ca
EfstonScience Off-Grid Load Evaluation Form
Power Load Qty. WattageHrs. Per
Day
Days Per
Week÷
Avg. Watt
Hrs. / day
4 of 4 • Copyright 2012 • eSolar.ca