20A Tracer MPPT Solar Charge Controller Regulator For Solar Panel 12v24v Battery

Regular price $219.00

Tax included. Shipping calculated at checkout.
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shopify Pay
  • Visa

EPSOLAR Tracer series controller adopts MPPT technology (Maximum Power Point Tracking). This advanced tracking algorithm makes the solar module operate at an ideal voltage where the solar modules can produce the maximum available power. Compared to conventional PWM controllers, MPPT technology increases the charge efficiency by up to 30% and decreases the power of solar array needed.



The regulator has the ability to step-down the higher voltage solar array to recharge a lower voltage battery bank. This allows on grid solar modules or thin film modules to charge the off-grid battery, and the cable size can be reduced because of the small current from the solar array.



 



Features: 

• Advanced MPPT technology

• High tracking efficiency no less than 99.5%

• Peak conversion efficiency of 98% 

• Ultra-fast tracking speed 

• Accurately recognizing and tracking of multiple power point 

• Multi-function LCD displays system information intuitively 

• User programmable for battery types, load control etc. 

• 3-Stage charge with PWM output 

• Common positive grounding design 

• RS485 port with industrial standard MODBUS open architecture 

• Fully programmable function via PC software or remote meter



Electronic protections:

• PV reverse polarity protection 

• PV short circuit protection

• PV over current alarm protection 

• Battery overcharge protection 

• Battery over discharge protection 

• Battery reverse polarity protection 

• Load short circuit protection 

• Load overload protection

• Controller overheating protection



 












































































































Model



Tracer1210A



Tracer2210A



Tracer3210A



Tracer4210A



Nominal system voltage



12/24VDC auto work



Rated charge current



10A



20A



30A



40A



Rated discharge current



10A



20A



30A



40A



Battery input voltage



range



8~32V



Max. PV open circuit



voltage



100V(at minimum operating environment temperature)



                               92V(at 25 environment temperature)



 MPP voltage range



VBAT+2V 72V



Max. PV input power



130W(12V) 260W(24V)



260W(12V) 520W(24V)



390W(12V) 780W(24V)



520W(12V) 1040W(24V)



 Equalize charging voltage



Sealed: 14.6V, Flooded: 14.8V



 Boost charging voltage



                               Gel: 14.2V, Sealed: 14.6V, Flooded: 14.8V



  Float charging voltage



13.8V



 Low voltage reconnect voltage



12.6V



 Low voltage disconnect voltage



11.1V



Self-consumption



≤20mA/12V; ≤16mA/24V



Temperature compensation coefficient



-3mV/ ºC/2V(25 ºC)



Working temperature



-25 ºC +45 ºC



Enclosure



IP30



Overall dimension



    172x139x44mm



220x154x52mm



228x164x55mm



252x180x63mm



Power terminals



12AWG(4mm2)



6AWG(16mm2)



6AWG(16mm2)



6AWG(16mm2)



Net weight



0.6kg



1.1kg



1.2kg



1.9kg




 



Downloads: Specifications , User Manual