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Solar Charge Controller

  • MPPT solar charge controller 20A 30A 40A
  • MPPT solar charge controller 20A 30A 40A
  • MPPT solar charge controller 20A 30A 40A
MPPT solar charge controller 20A 30A 40AMPPT solar charge controller 20A 30A 40AMPPT solar charge controller 20A 30A 40A

MPPT solar charge controller 20A 30A 40A

  • DC input voltage:12v/24v
  • PV open voltage: 100VDC
  • Temperature Compensation: optional
  • Load Current: 20A 30A 40A
  • Product description: 12v 24v MPPT solar charge controller 20A 30A 40A
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MPPT Solar Charge Controller Features:

1.12V/24V  auto
2. The aluminum frame can be used in all kinds of  harsh environment
3. Dual wave or multiple peaks tracking technology, when the panels are shadows shade or part of the panels are damaged, I-V curve will appear multiple waves, the controller still can accurately track the maximum power point
4. The use of advanced digital power technology, Circuit energy conversion efficiency is as high as 98%
5. Multiphase control technology, with automatic current-limiting charging mode, reducing the ripple, Improving the system efficiency
6. High-speed high-performance dual processor architecture, improve the response speed of the system, optimize the performance of the system
7.RS - 232, the RS485 communication way to maximize meet the needs of different occasions
8.Support for data storage, Storage time for 5 year
9.Four stages of optimizing charging control: MPPT-Equalizing charge -Improve charging-Floating charge
10.Protection:overheat,overcharging,Input/output  reverse connection ,short circuit ,TVS  lightning protection

Specifications:

Models CMP-20 CMP-30 CMP-40
Rated Charge 20A 30A 40A
Battery Voltage 12/24VDC
Absorb Charge Voltage 14.6VDC(*2/24VDC)
Float Charge Voltage 13.8VDC(*2/24VDC)
Recommended PV Open voltage 100VDC
Protection Over Charge and Discharge, Short Circuit , 
Reverse Polarity
Under Voltage Warning 11VDC(*2/24VDC)
Under Voltage Warning 10.5VDC(*2/24VDC)
PV power (max) 12V 260W 12V 390W 12V 520W
24V 520W 24V 780W 24V 1040W
Load Current 20A
No Load  loss 0.7W~1.2W
Temp. compensation -3mv/℃/2V
Operation Temp -35~45℃
Control Mode 4 stage MPPT charge mode
Cooling Natural (no fan)
Temperature Compensation Option
Certification CE
Weight  (kg) 1.4 2 2
Size (L*W*H) (mm) 210*151*59.5 238*173*72.5 238*173*72.5

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