Answer to Question 1
Standard automobile batteries have thin plates and are designed for high starting currents. Deep cycle batteries have thick plates and are capable of deeper discharge cycles, so they should be specified for solar electric systems.
Answer to Question 2
Life-cycle costs include all expenses over the expected life of a system. By using life-cycle costs, the system can be compared with alternatives including conventional systems. The initial cost of solar energy systems is usually higher, but may have lower operating costs and have almost no energy cost.
Examples of deep-sea corals found in the Sable Gully, 200 km off the coast of Nova Scotia.
Sunspots and Solar Flares
The inguinal area. Take great care when applying deep pressure in this region
Apply kneading and deep stroking to lower arm muscles. (A) Knead muscle bellies. (B) Thumb press ...
Solar Corona
Regulation of Bacteriophage Entry into the Lytic or Lysogenic Cycle