Solve for A A= (AV)PC (T PW deliver na sun Manchester, NH 304L 1m 1000kg 4200J -T day 1000L (60C-T) m kgK Source *0.5 1000W 3600s kW hr 9. Su 4kWh/m/day, T 18C [2] => A=7.45 m source 6kWh/m/day, T source 18C [2] => A=4.97 m (some might use a lower source temp for their approximation to size more so for the winter conditions, however, a larger storage tank can allow for some wiggle room with this assumption). Albuquerque, NM 9. 6kWh/m/day, T 24C [3] => A= 4.26 m Su source