36 / 48V Solar System Charge Controller , 20 Amp Solar Charge Controller Intelligent MCU Control

Basic Information
Place of Origin: Shenzhen, China
Brand Name: CONSNANT
Certification: CE, ISO9001, ISO14001
Model Number: CNS48-(10S~80S)
Minimum Order Quantity: 50
Price: Negotiable
Packaging Details: Export Standard Package
Delivery Time: 15-30 days against the order quantity
Payment Terms: T/T, L/C, Western Union
Supply Ability: 10000 pieces per year

36 / 48V Auto. MPPT Solar Power Charge Controller For Solar Home System





     Battery System Volt.:   36/48V (Auto)

         Charging Current:   10A, 20A, 30A, 40A, 50A, 60A, 80A

MPPT Input Volt Range:   70-150VDC



MPPT (maximum power point tracking) smart solar charge and discharge controlleris the core of every PV system, it can precisely control the energy flow, protecting the battery, and greatly increase system efficiency.








  1. MPPT tracking charging mode with the peak efficiency up to 99.9%,30% higher than PWM controller
  2. 12/24V automatic voltage recognition system, ensure the batteries be provided with the correct amount of charge
  3. Three stages charging: fast charging, constant voltage charging, floating charging
  4. Intelligent MCU control core technology
  5. Complete protection: DC&AC overload, under-voltage, SPD, short-circuit, overcharge, over-discharge, over-temperature and so on.
  6. RS485 telecommunication and data transmission
  7. Historical record and inquiry function
  8. LCD display + LED status indicator
  9. Certifications: CE, FCC (we can help customer with other approvals)
  10. Warranty:2 years, can be extended to 3-10 years



Technical Specification:


Model No.


10S 20S 30S 40S 50S 60S
Battery System Volt. 36/48V (Auto)
Max.PV Recommend Power 432/576W 864/1152W 1296/1728W 1728/2304W 2160/2880W 2582/3456W
Charging Current 10A 20A 30A 40A 50A 60A
MPPT Input Volt Range 70-150VDC
Recommend PV Input Volt 102V
Float Charge Volt 40.2V/53.5V
Equal Charge Volt. 43.2V/57.6V
PV Convert Efficiency ≥96.5%
MPPT Tracking Efficiency ≥99.5%
Self-consumption ≤10W
Communication RS485/Ethernet(Optional)
Display LCD+LED
Operation Temp -20~55℃
Dimension(mm) 235×180×74mm 255×200×74mm
Weight(KG) 2KG 2.5KG






1. Logo:Please offer us your own high resolution logo in JPG format, there should be two colors at most in the logo and there should be no gradient effect in the logo.

2. Label:Please offer us your own model numbers.

3. Manual:Please offer us the finished manual file that can be printed directly.

4. Packing Box:We will offer you the demension and the design file. Please design your own style based on this file then send it back to us.We will print some samples for your checking.



1. All products have been checked and packaged in good condition before dispatch.

2. Warranty : 2 years

3. In case the item is defective, please inform us within 30 days of receipt, we will replace a new one,but you need to in charge for the freight.No Refunds are offered

Contact Details

WhatsApp : 8613501592453