20A EPEVER Tracer 2206AN MPPT Solar Charge Controller

Based on common negative design and advanced MPPT control algorithm

MPPT Charge efficiency > 99%

Technical Data: Nominal system voltage:12/24VDC auto work

Rated charge current :20A

Rated discharge current: 20A

Battery input voltage range: 8-32V

Max. PV open circuit voltage:60V(at minimum operating environment temperature) 46V(at 25℃ environment temperature)

MPP voltage range:V(BAT)+2V～72V

Max. PV input power:260W(12V Battery) & 520W(24V battery)

Power terminals:#12 AWG(4mm2)

MT50 Remote Meter

This unit is compatible with Tracer A(N) , TRIRON N, Tracer BN, VSxxxxBN series controllers ONLY from EPsolar. And it's NOT compatible with RN series MPPT charge controller. Description MT-50, a new-generation remote display for EPEVER MPPT controllers is an associated display device which supports both the latest communication protocol and the voltage technology standard of mppt solar controllers.

Technical Data Faceplate dimension:98×98 mm / 3.86×3.86 inch Frame dimension:114×114 mm / 4.49×4.49 inch Connector type: RJ45 Meter cable:Standard 2m,Max 50m Ambient Temperature: -20°C -- +70°C/-4°F -- 158°F

SolarEpic 2206AN Solar Charge Controller 20A:

The controller adopts the three-stage charging mode, and

has perfect electronic protection function, which can

effectively extend the battery life, improve the system

performance, and ensure the system safety, stability and

long-term operation. TRIRION controller can be widely used

in RV, telecommunication base station, household system,

field monitoring, etc.

Product Features

• Advanced MPPT technology, with efficiency no less than 99.5%

• Monitor and set the parameters via mobile phone APP or PC software

• Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time

• Wide MPP operating voltage range

• High quality components, perfecting system performance, with maximum conversion efficiency of 98%

•Accurate recognition and tracking of multiple-peaks maximum power point

• International famous brands of ST and IR's components of high quality and low failure rate are used, which can ensure the product’s service life

• Charging power and current limitation function

• Compatible with lead-acid and lithium-ion batteries

Maximum Power Point Tracking Technology

Due to the nonlinear characteristics of solar array, there is a maximum energy output point (Max Power Point) on its curve. Traditional controllers, with switch charging technology and PWM charging technology, can’t charge the battery at the maximum power point, so can’t harvest the maximum energy available from PV array, but the solar charge controller with Maximum Power Point Tracking (MPPT) Technology can lock on the point to harvest the maximum energy and deliver it to the battery

The MPPT algorithm of our company continuously compares and adjusts the operating points to attempt to locate the maximum power point of the array. The tracking process is fully automatic and does not need user adjustment.

As the Figure 1-2, the curve is also the characteristic curve of the array, the MPPT technology will ‘boost’ the battery charge current through tracking the MPP. Assuming 100% conversion efficiency of the solar system, in that way, the following formula is established:

Product information

Item	Tracer1206AN Tracer1210AN	Tracer2206AN Tracer2210AN			Tracer3210AN		Tracer4210AN
Dimension	172x139 x 44mm	220x154x 52mm			228x164x55mm		252x180x63mm
Mounting dimension	130x130mm	170x145mm			170x164mm		210x171mm
Mounting hole size	Φ5mm
Terminal	12AWG(4mm2)		6AWG(16mm2)	6AWG(16mm2)		6AWG(16mm2)
Recommended cable	12AWG(4mm2)		10AWG(6mm2)	8AWG(10mm2)		6AWG(16mm2)
Weight	0.57kg		0.94kg	1.26kg		1.65kg