Lake Lite LL-SP-10W Quick Start Manual page 8

Two 10 watt 12v solar panels charging
two 12v batteries in a 24v configuration two 12v batteries in a 24v configuration
LLSP-10w-12v
(-) Negative to System
(+) Positive to System
jumper jumper
LLSP-10w-12v LLSP-10w-12v