Solar flat-plate collector Agena AZUR 8+ AC 2.8H
record AgenaAZUR8plus_AC28H = BuildingSystems.Technologies.SolarThermal.Data.Collectors.CollectorPartial(final IAMC = 0.94, final C_A = 6800/2.441, final A = 2.441, final V_A = 3.5/2.441/980, final C_0 = 0.857, final C_1 = 4.16, final C_2 = 0.0089);