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Stand-alone Photovoltaic Solar Enquiry

Questionnaire for a stand-alone photovoltaic solar system
Name: Date:
Address:
Phone:
e-mail:
Desired electricity generation: Watts: as much as possible with area available
Type of building: camper/boat holiday home other:
Type of roof: pitched degrees flat roof other:
Type of roof covering: slate or flat tile curved tile other:
Type of installation: roof-mounted roof-integrated wall-mounted free-standing other
Total usable area
(without obstructions or shading) 		meters wide, by meters high m2
Orientation South SSW SSE West East             deviation from South (S=0°) °
The following appliances are planned:
lights number hours/day used Watt consumption
fridge 12V/24V DC 230V AC consumption Watt (operating 24h/day)
radio / tv 12V/24V DC 230V AC number Watt consumption hours/day used
water pump 12V/24V DC 230V AC number Watt consumption hours/day used
other appliances number Watt consumption hours/day used
Battery back-up:
Preferred type of battery: liquid acid (low maintenance) gel (maintenance free)
Size of battery bank: Ah
Is an inverter necessary (for appliances 230V AC); what type?
modified square wave (cheaper, but not suitable for all appliances)
true sine wave (can be used with all ac appliances)
Comments:
We will make a proposal based on the information you provide. Try to be as specific as possible.
Include drawings or photographs if available.
We also design & supply solar systems for water heating and air ventilation/heating.

SOLARIS Ltd, E-Business Park, Macroom, Co. Cork. Phone: 026 21014 Fax: 026 20536 Email: info@solaris-energy.ie