Equipment
-2 x 20W (18V, 1.11A) Solar Panel, series array
-Maximum Power Point controller (modified Akizuki AE-SI8010Y Switching Power Supply Kit)
-2 x 12V 36Ah Sealed Lead Battery, parallel array
-2 x 10W Solar Panel, parallel array; direct connection to batteries ... to make up for an insufficient charging
Logging
-NJM2119D Amp.
-Velleman instruments PCS10 4ch USB logger
-Mouse computer stick PC MS-NH1