solar charge controller, 12/24v, 20A,30A, EPIP40 (EPIP40, 12/24v, 30A,20A)
SOLAR CONTROLLER
FOR SOLAR POWER SYSTEM WITH DIGITAL AND SYMBOL DISPLAY
EPSOLAR EIPIP is the second generation with high quality and reliability.
Adds new features and protections using highly advance technology
Provides longer battery life and ... - Update: 2009-01-22