HP series smart solar charge controller

PROUCT FEATURES

Automatic system voltage identification

Charging program option for sealed GEL and flooded lead acid batteries and lithium batteries are available

An upgraded 3 stage PWM charging algorithms is adopted Application of an equalizing charge to the battery periodically or when over discharge, can effectively prevent the battery from non equalization and sulfuration ,thus extending the battery’s service life (with the exception of GEL and lithium batteries)

With temperature compensation employed ,charging parameters can be automatically adjusted (with the exception of lithium batteries )

A wide range of load working modes facilitate the product’s application to different types of street light and monitoring devices

The product provides over change over discharge overload protection as well as short circuit and reverse connection protection

By virtue of an advanced load starting method large capacitance load can be started smoothly

A range of parameters setting and power down saving function are available thus requiring no repeated setting

The product providing dot matrix graphic LCD screen and a human-machine interface with 2 keys

The user friendly design of browser nd dynamic interface ensures convenient and intuitive operations

(An optional communication function ) provides a RJ12 data port (output of TTL 232 level or Bluetooth signal )

With the data adopting the standard mod bus protocol, and can be use together with our upper computer monitoring software or mobile phone APP

Boasting the industrial grade design the product can function well in various tough condition

TVS lighting protection is adopted

Pure light control(0) :

When sunlight disappear nd light intensity drops to the starting point (light control off),the control initiates a 10 minute delay (settable) to confirm the starting signal and then switches on the load operation When sunlight emerges nd light intensity reaches the starting point, the controller initiates a 1 minute(fixed) delay to confirm the shutting-down signal, and then shuts down the output to stop the load’s operation

Light control +time control (1 to 14 ) :

The starting process is the same as pure light control. After operating for a preset period of time (settable from 1 to 14 hours),the lo stops operation automatically

Manual mode (15) :

In this mode the user can switch the load on or off by the keys no matter whether it’s day or night

Debugging Mode(16) :

When the solar panel voltage is higher than the light control off voltage ,switch off the load immediately;When the solar panel voltage is lower tham the light control on voltage switch on the load immediately