Dayliff Charge Controllers



Sundaya
Sundaya Apple is a unique PWM type charge controller specially designed for small low cost PV installations. Two sizes are available, 10A and 15A all featuring an LED battery charge indicator, charge/discharge cut-off with buzzer warning to indicate low voltage disconnection and electronic overload/short circuit protection with LED indication.


Steca
Solarix PRS 2020, 3030 and PR 3030 PWM type charge controllers offer high performance and simple operation as well as many protection features. They offer automatic detection for either 12VDC or 24VDC configuration and a multi coloured LED or LCD display indicates operating status, state of charge and faults.

Tarom 4545-48 PWM charge controller is designed for use with inverter AC systems. The controller combine basic solar charger functions with 45A input and is available for 12V, 24V and 48V systems. A text type LCD display is provided that indicates operating parameters and fault messages.

All controllers provide various electronic protection functions including overcharge, over voltage, over temperature and over load with an automatic electronic fuse


Opti
Opti SC-SM smart PWM charge controllers are high specification simple to use units for general solar charging control applications, particularly for solar lighting control. Features include temperature sensing for compensation of charge voltage, battery type and protection level selection, intelligent voltage regulation that selects three stages of charging and a unique adjustable lamp dimming function. The controller is fitted with LED's that display various operating and fault conditions and also protects against current, voltage and charge levels outside set limits.

Opti SC MAX charge controllers are advanced technology units that feature automatic system voltage recognition, various battery working mode and protection options, charge intensity selection, electronic overload protection and an LCD display.

Opti SC MPPT charge controllers are advanced design MPPT (Maximum Power Point Tracker) type electronic units that are particularly designed for operation with inverter systems. MPPT technology optimally matches power between the PV solar array and the battery bank and typically giving a 25-30% power gain over PWM regulation. All units are provided with an LCD display that indicates input and output voltage and current, charge mode, battery charge status and energy outputs.


Victron
Blue Solar MPPT Charge Controllers Utilizes the Ultra-fast Maximum Power Point Tracking (MPPT) especially in case of a clouded sky, when light intensity is changing continuously, to improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers. If partial shading occurs, two or more maximum power points may be present on the power voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative SmartSolar algorithm will always maximize energy harvest by locking to the optimum MPP. Features include;

  • Battery voltage 12 / 24 / 48V
  • Rated charge current 35A, 60A, 85A and 100A
  • Automatic Battery Voltage recognition
  • Maximum efficience 98%
  Sundaya Steca Opti Victron
Apple 10 Apple 15 Solaris PRS 2020 Solaris PRS 3030 PR 3030 Tarom 4545-48 SC 10SM SC 20SM SC 50MAX SC 60MAX SC 600 MPPT SC 3kW MPPT 150/35 MPPT 150/60 MPPT 250/85 MPPT 250/100 MPPT
Max. Module Current 10A 15A 20A 30A 30A 45A 10A 20A 50A 60A 25A 45A 35 60 85 100
Nominal Battery Voltage 12VDC 12/24VDC 12/24/48VDC  12/24VDC 24VDC 12/24/48VDC 12/24/48 Auto select
Max Input Voltage 66VDC 145VDC 150 250
Self Consumption (V:mA) 4 4 13 30 30 15 14 10 35
Max. PV Array Power(Watts) 240 900 2400 120/240 240/480 600/1200 720/1440 600 800/1600/3200 12V:500W, 24V:1000W, 48V:2000W 12V:860W, 24V:1720W, 48V:3440W 12V:500W, 24V:2400W, 48V:4900W 12V:1450W, 24V:2900W, 48V:5800W
Low Voltage Disconnect(LVD) 11.5V 11.2-11.6V(22.4-23.2V) 
 
46.8V 10.8-11.9V(21.6-23.8V)    22.4V 11.5/22.4/44.446.8V 11.5/22.4/44.4 11.5/22.4/44.5 11.5/22.4/44.6 11.5/22.4/44.7
Reconnection Voltage(LVR) 12.7V 12.4V-12.7V(24.8-25.4V) 50V 12-13.2V(24-26.4V)    24.6V 12.4/24.6/50.4V 12.4/27.6/44.4 12.4/24.6/50.5 12.4/24.6/50.6 12.4/24.6/50.7
Display LED LCD Optimal Plug-in Display
IP Rating IP 30 IP 32 IP 31 IP 67 IP 32 IP 43 IP 31 IP 43
Dimensions 120x40 187x96x45 218x134x65 85x70x20 85x85x20 127x164x47 220x170x575 315x65x128 130x186x70 185x250x95 216x295x103 216x295x103
Weight(kg) 0.24 0.35 0.8 0.2 0.21 0.69 1.85 4.5 1.25 3 4.5