30A Tracer MPPT Solar Charge Controller Regulator
SKU: 3215RNBuy now, pay later

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Overview
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
Regulator
- Excellent thermal design and natural air cooling
- Full power output in ambient temperatures up to 45oC
- Temperature compensation function
- Sealed, Gel, Flooded battery type options
- CE and RoHS certificate
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
- Controller overheating protection
Specifications
EPSolar 30A MPPT Regulator | |
---|---|
Nominal system voltage | 12/24VDC Automatic |
Rated charge current | 30A |
Rated discharge current | 30A |
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 | 12V system 390W 24V system 780W |
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 consuption | ≤20mA/12V; ≤16mA/24V |
Temperature compensation coefficient | -3mV/ ºC/2V(25 ºC) |
Dimensions | 228mm x 164mm x 55mm |
Working temp. | -25oC ~ +45oC |
Power terminals | 6AWG(16mm2) |
Net weight | 1.2kg |
Enclosure | IP30 (indoor) |