MPPT Electronic Controller High Efficiency 45A Good Quality

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MPPT Electronic Controller High Efficiency 45A


1. MPPT Solar Charger Controller Characteristics:

1. MPPT Solar charge controller 20A,30A,40A

2. MPPT efficiency max 99%,Peak conversion efficiency >98%

3.PV input :100V or 145V max 

4.12v/24v auto work 

5.DSP processors architecture ensures high speed and performance 

6.Four stages charging method 

7.Protection :PV arry short circuit ,PV reverse polarity ,battery reverse polarity,over charging ,output short circuit.



2. MPPT Electronic Controller specifications:

Default Battery System Voltage12V/24V/36V/48VDC (adjustable)
PV Open Circuit Voltage Range16V~100V for 12V battery system/32V~145V for 24V battery system/
48V~145V for 36V battery system/64V~145V for 48V battery system
Max PV Input Power(12V)600W800W
Max PV Input Power(24V)1200W1600W
Max PV Input Power(36V)1800W2400W
Max PV Input Power(48V)2400W3200W
BATTERYLimited charge voltage15.5~16.0VDC/31.0~32.0VDC/46.5~48.0VDC/62.0~64.0VDC
Equalizing charge voltage15.0~15.5VDC/30.0~31.0VDC/45.0~46.5VDC/60.0~62.0VDC
Boost charge voltage14.0~15.0VDC/28.0~30.0VDC/42.0~45.0VDC/56.0~60.0VDC
Float charge voltage13.2~14.0VDC/26.4~28.0VDC/39.6~42.0VDC/52.8~56.0VDC
Equalizing charge interval3~30day
Equalizing charge time1H~3H
Boost charge time1H~3H
Output Voltage9.8~16.0VDC/19.6~32.0VDC/29.4~48.0VDC/ 39.2~64.0VDC
Peak Conversion Efficiency98% (MPPT Efficiency 99%)
Max Charging Current45A60A
Warning for low voltage11.8VDC/23.6VDC/35.4VDC/47.2VDC(Adjustable)
Cutoff for low voltage9.8VDC/19.6 VDC/29.4VDC/39.2VDC(Adjustable)
Low voltage recovery12.0~13.0VDC/24.0~26.0 VDC/36.0~39.0VDC/48.0~52.0VDC(Adjustable)
GENERAL SPECIFICATIONCharge modeMPPT, PWM, constant current-constant voltage, function of automatic protection for storage battery
Radiating modeAir cooling
Working modeFour stage: Absorption CC, Absorption CV, Float CC, Float CV
Light controlled open voltage5V
Light controlled delay time5min
LED indication Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
LCD displayCharge voltage, charge current, voltage of storage battery, capacity of storage battery, output current
Alarm ProtectionsPV array short circuit, PV reverser polarity
Battery reverse polarity, Over charging protection
Output short circuit protection
Low voltage protection for storage battery
MountingWall mount
W*H* D(mm)/G.W(kg)170*259*128mm/4.2kg170*289*128mm/4.8kg
OTHEREnvironmental RatingIndoor
Operation Temperature Range-35~45°C
Ambient humidity0~90% relative humidity(non-condensing)

3. MPPT Solar Charger Controller Production Line:



4. MPPT Solar Charger Controller FAQ:

We have organized several common questions for our clients, may help you sincerely:

1. How to choose a right solar controller?

Tell us your demand, then our sales will recommend a suitable one to you.

2. What is the solar inverter warranty?

Our product warranty is valid for 12 months after delivery. We undertake to repair  any  malfunctioned units due to defective components of inadequate workmanship ,but specially expecting any defects resulting from normal wear and tear of improper use of the products.

3. How long can we receive the product after purchase?

a.sample orders will be delivered from our factory within 7working days .

b.General orders(under 2000pcs) will be delivered from our factory within 25 working days.

c. Bulk orders (over 2000pcs )will be delivered from our factory within 35 working days at most

4. What is the payment term?

T/T (Telegraphic transfer) / Letter of credit


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