Consumers Consumption On time/day
Consumption / 24 hours Product Details

Watts Amps Hrs % kWh Ah (12V)
Stereo 150 12.5 16 66.6 2.400 200.000 based on LOUD listening levels - worst case
Air Conditioner (Whisperair) 350 30 6 25 2.100 180.000 http://www.victronenergy.com/Products/WHISPERAIRnlengdufr.pdf
Watermaker (130 gal / day) 108 9 15.6 65 1.685 140.400 http://www.hrosystems.com/text/sec.html
Washer/Dryer (16A @ 120V) 2100 175 0.75 3.13 1.575 131.250 http://www.rvsupplywarehouse.com/wash-dry-sple.html
Fans 12VDC (8 @ 2A ea) 192 16 8 33 1.536 128.000 80 CFM muffin fans
Ice maker (large) 84 14 16 66.6 1.344 224.000 custom "duplex" icemaker w/ common 60 lb. ice bin http://www.seafreezeinc.com/documents/SFI_ice_specs.htm
SSB (receive) 36 3 24 100 0.864 72.000 http://www.icomamerica.com/marine/ssb/icm802main.html
Satellite Phone/Fax/Data 30 2.8 24 100 0.720 67.200 http://www.seatel.com/brochures/wavecall/MCM3/br2.html
Misc. Chargers etc. 50 4.16 12 50 0.600 49.920 shaver, handheld VHFs, WalkMan, flashlights etc.
Refrigerator #2 (wet bar) 60 5 7 29 0.420 35.000 http://www.seafreezeinc.com/documents/SFI_marine_specs.htm
Dell Notebook computer  100 8.3 4 16.7 0.400 33.200 (data from Dell's 110VAC/20VDC adapter)
Deep Freezer (SF-51 DC) 60 5 6 25 0.360 30.000 http://www.seafreezeinc.com/documents/SFI_freezers_specs.htm
RADAR Display 30 2.5 12 50 0.360 30.000 http://www.raymarine.com/raymarine/ProductResource.asp?site=1&section=2&page=70&product_id=73&ResourceID=69
VHF (receive) 14.4 1.2 24 100 0.346 28.800 http://www.icomamerica.com/marine/mounted/icm602main.html
RADAR Antenna 28 2.33 12 50 0.336 27.960 http://www.raymarine.com/raymarine/ProductResource.asp?site=1&section=2&page=76&product_id=134&ResourceID=101
Refrigerator #1 (galley) 60 5 5 21 0.300 25.000 (2X) SeaFreeze Model RF-500 DC refrigerators
Chart Plotter / GPS 30 2.5 8 33.3 0.240 20.000 http://www.raymarine.com/raymarine/ProductResource.asp?site=1&section=2&page=79&product_id=161&ResourceID=138
Apple iBook computer  65 5.4 3 12.5 0.195 16.200 http://www.apple.com/ibook/specs.html
Cabin Lighting (8) Fluorescent 60 5 2 8.33 0.120 10.000
Water Pump (fresh) 120 10 1 4 0.120 10.000 http://www.shurflo.com/pages/Marine/marine_product_sum/marine_sum_docs/potable/ex_smart_sensor_var.html
Deck Lighting (30) LED 12 1 10 41.6 0.120 10.000 custom rail stanchion mounted LEDs surrounding decks and steps
SSB (transmit) 360 30 0.33 1.38 0.119 9.900 http://www.icomamerica.com/marine/ssb/icm802.html
Other Instruments 8 0.66 12 50 0.096 7.920 http://www.raymarine.com/raymarine/default.asp?site=1&Section=2&Page=498&Parent=6
Heads (Qty: 2 @ 30A) 720 60 0.13 0.55 0.094 7.800 16 cycles (4 crew x 4 uses daily) at 30 sec/flush
Trash Compactor (5A-120VAC) 666 55.5 0.14 0.14 0.093 7.770 http://www.compactappliances.com/shopping/product/detailmain.jsp?itemID=677&itemType=PRODUCT&iMainCat=30&iSubCat=69&iProductID=677&showTab=Specs
Anchor Winch #2 (1000D) 960 80 0.083 0.35 0.080 6.640 http://www.quickitaly.com/ENG/crystal.htm
Cabin Lighting (8) LED 12 1 6 25 0.072 6.000 http://www.unifiedmarine.com/cgi-bin/htmlos.cgi/00188.11.649181816318092442
Water Pump (sea) 120 10 0.5 2 0.060 5.000 http://www.shurflo.com/pages/Marine/marine_product_sum/marine_sum_docs/potable/ex_smart_sensor_var.html
Anchor Winch #1 (600D) 480 40 0.083 0.35 0.040 3.320 http://www.quickitaly.com/ENG/crystal.htm
Water Pump (Pres-wash) 120 10 0.25 1 0.030 2.500 http://www.shurflo.com/pages/Marine/marine_product_sum/marine_sum_docs/potable/ex_smart_sensor_var.html
Espresso Machine (1500W) 1660 138 0.0174 1.8 0.029 2.401 (make/model not yet specified - using generic estimate)
VHF (transmit) 62.4 5.2 0.33 1.38 0.021 1.716 http://www.icomamerica.com/support/documents/brochures/ic-m602.pdf
Anchor Light (LED) 1.44 0.12 12 50 0.017 1.440 http://www.sealite.com.au/product_page.php?prod_code=SL-05
Nav Lights (LED) 1.44 0.12 3 12.5 0.004 0.360 http://www.unifiedmarine.com/cgi-bin/htmlos.cgi/00188.19.664491539818092442
Epson C82 printer 16.6 1.39 0.083 1.4 0.001 0.115 assuming 10% efficiency drop from inverter
TOTALS:
16.896 1531.813