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N68186。 N66186。 S57186。 S71186。 N58186。 S 78186。 N75186。 N76186。 S71186。 S73186。 S46186。 S42186。 S51186。 S38186。 S47186。 S48186。 S63186。 S69186。 S58186。 N61186。 N76186。 N79186。 N96186。 N105186。 N100186。 N110186。 N106186。 N99186。 N90186。 N84186。 55 N10639。 16 N7239。 41 WTXSan Antonio2939。 57 W RIProvidence4139。 54 WOKTulsa3639。 46 W3NMAlbuquerque3539。 56 WNDFargo4639。 13 WMSJackson4239。 21 WMEPortland4539。 36 WKYLouisville3839。 42 W IDBoise4339。 28 WFLMiami2539。 W CASan Francisco3839。 45 WAKAnchorage6139。 W QCMontreal45o 2839。 W1 MBWinnipeg49o 5439。 32 N639。 50 WUAOdessa4639。 54 ENOOslo5939。 3 EIEDublin5339。 50 EFXParis4839。 41 WESMalaga3639。 03 ECRZagreb4539。 Shine 2000, the 26th Annual Conference of the Solar Energy Society of Canada Inc. and Solar, Oct. 2124, 2000, Halifax, Nova Scotia, Canada. Please note: If your region is not listed please visit the NASA website where you can search for insolation value for any areas of the world. You will need to obtain a free username and password to gain access.Insolation Levels (Europe)Average Insolation (10 year average) kWh/m2/day CountryState/CityLatitudeLongitudeJanFebMarAprMayJunJulAugSepOctNovDecYear AvgATVienna4839。 30 ETHChiang Mai1839。 54 EPHManila1439。 09 EMNUlaanbaatar4739。 18 EKRSeoul3739。 24 EJOAmman3139。 15 N5639。 05 N3439。 03 N11839。 EData courtesy of: NASA Surface meteorology and Solar Energy Data SetReference: Whitlock, C. E., et al., Release 3 NASA Surface Meteorology and Solar Energy Data Set for Renewable Energy Industry Use. Rise amp。 32 ESLfreetown839。 54 EMRnouakchott1739。 48 ELRliberia639。 42 E5GHaccra539。 30 WDJdjibouti1139。 length. There are several units that are used throughout the world. The conversions based on surface area as follows:1 kWh/m2/day = btu/ft2/day = The raw energy conversions are:1kWh = 3412 Btu = = Is my region39。s insolation level low, moderate or high?The following scale is a basic guide for insolation levels. Although a value of 5 is not considered very high during the summer months, as an average annual value this is very high. You will see that in central Australia, which is a hot, sunny place, the annual average insolation is . You may pare you location to the following two extreme locations.Average annual insolation levels:Central Australia = kWh/m2/day Very HighHelsinki, Finland = kWh/m2/day Very LowNow I know my insolation level, how do I calculate my collector39。 33 N 4339。 36` N 039。 30 N939。 45 N1539。 29 N1339。 Shine 2000, the 26th Annual Conference of the Solar Energy Society of Canada Inc. and Solar, Oct. 2124, 2000, Halifax, Nova Scotia, Canada. Please note: If your region is not listed please visit the NASA website where you can search for insolation value for any areas of the world. You will need to obtain a free username and password to gain access.Insolation Levels (AsiaPacific)Average Insolation (10 year average) kWh/m2/day CountryCityLatitudeLongitudeJanFebMarAprMayJunJulAugSepOctNovDecYear AvgAEAbu Dhabi2439。 53 ECNShanghai3139。 46 EIRTabriz3839。 15 EINNew Delhi2839。 57 N3539。 31 N12739。 55 N10639。 37 N12039。 N9939。 13 N1639。 29 N1539。 42 N439。 52 N239。 20 N639。 56 N1039。 30 N3039。 39 EYUBeograd 4439。 N97o 1439。 N73o 4539。 10 N15039。 31 N12139。 48 N8039。 34 N11639。 11 N8539。 36 N12239。 16 N8439。 54 N9639。 3 N10639。 12 N9539。 44 N7139。 32 N9839。 35 W5WASeattle4739。 28 WData courtesy of: NASA Surface meteorology and Solar Energy Data SetReference: Whitloc