access controller

Specifications Automatic tripod turnstile access control

1.adopted,high efficiency

2.Wide range operating voltage

3.Multiple

  access controller This is a solar charge controller 20A ~30A that have automatic max. power point tracking function with high efficiency that almost 30%~60% higher than traditional charge controller. It also features the functions of system voltage auto recognition, wide rang of PV input ,charge for all kinds of battery,automatic discharge control,RS 232 / LAN communication function and so on. It is very high-end product for solar market.   Feature:   1.MPPT charge mode,conversion efficiency upto 99%  2.12V/24V/48V system auto recognize; 3.Wide range of PV input with max. is DC150V . 4.Charge mode: three stages (fast charge ,constant charge ,floating charge) .It prolongs service life of the batteries .  5.Discharge mode: ON/OFF mode, double time control mode,PV voltage control mode ,PV voltage+time delay mode and so on .  6.Recommended battery types: sealed lead acid, vented, gel, NiCd battery. Other types of the batteries can also be defined.  7.Most information could be provide by LCD and LED like: model no.,PV input voltage,battery type,battery voltage,charging current,charging power,working status and so on. Also customer's information like company name,website can be added into Solar Eagle software.