EPEVER MPPT Solar Charge Controller 20A Tracer2210AN 12V/24V Auto with LCD Display for Solar Power Battery Charging System [CLONE]

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Tracer2210AN
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Minimum quantity for "EPEVER MPPT Solar Charge Controller 20A Tracer2210AN 12V/24V Auto with LCD Display for Solar Power Battery Charging System [CLONE]" is 5.

EPEVEREPEVER MPPT 20A Solar Charge Controller 12V 24V TRACER2210AN Solar Charge Regulator Common Negative Backlights Charge Lithium Battery for battery Charge Tracer2210AN

 

 

Introduction

 

MPPT control algorithm, with LCD displaying running status, this product is artistic, economical and practical. Improving the MPPT control algorithm further, Tracer AN series can minimize the maximum power point loss rate and loss time, quickly track the maximum power point of the PV array and obtain the maximum energy from solar modules under any conditions; and can increase the ratio of energy utilization in the solar system by 10%-30% compared with a PWM charging method.

 

Features

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

· Ultra-fast tracking speed and guaranteed tracking efficiency

· 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

· Battery temperature compensation function

· Real-time energy statistics function

· Overheating power reduction function

· Multiple load work modes

· The communication port adopts professional protection chip, which can provide 5VDC power supply, and has over-current and short-circuit protection.

· With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various communication requirements in different situations.

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

· Full-load operation without any drop in capacity within the range of working environment temperature

· Extensive electronic protection

Characteristics

 

 

Specification

 

 

(1)When a lead-acid battery is used, the controller hasn’t the low temperature protection. 

(2)At minimum operating environment temperature

(3)At 25℃ environment temperature

(4)When a lithium-ion battery is used, the system voltage can’t be identified automatically.

 

Environmental Parameters

Working environment temperature

-25℃~+50℃(100% input and output)

Storage temperature range

-20℃~+70℃

Relative humidity

≤95%, N.C.

Enclosure

IP30


The controller can full load working in the working environment temperature, When the internal temperature is 81℃, the reducing power charging mode is turned on. Refer to P24.

Q&A:

Q: 20 A regler passt dazu 170 watt modul und 3x 120 ah batterien ?
A: Man sagt so grob, dass man einen Akku mit 10 % der Kapazität laden kann - also bei 3 verschalteten 120 ah Akkus sind 20 A möglich. Die Modulleistung scheint mir etwas gering. Wenn einige Verbraucher am dem Akku hängen, wird es schwer diesen mit den 170 W voll zu laden
Q: Hallo, kann man zwei Geräte im Parallel auf die gleichen Batterien schalten?
A: "Gehen tut es - man muss aber überdenken ob es Sinn macht. Wenn Laderegler 1 zum Beispiel 20 Ampere auf den Akku läd wird es nicht selten vorkommen, dass der Laderegler 2 nur minimalste Ladeleistung anlegt, da er denkt, dass der Akku schon voll ist. Da kommt dann nur noch eine Erhaltungsladung zu Stande.

Ich habe 3 Regler (2x20A und 1x40A) an einer 9,6 kW Akkubank. Die Regler bedienen jedoch immer Module in anderen Himmelsrichtungen wodurch die Leistungspeaks versetzt über den Tag einsetzen. Ich hatte bis jetzt noch keine Herausforderungen damit."

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