MPPT Solar Street Light Charge Controller 40A 60A

Customization: Available
Condition: New
Certification: ISO, CE

Product Description

Basic Info.

Model NO.
SL-40A 60A
Application
Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller
Rated Voltage
12V/24V/48V
System Voltage
12V/24V Auto Detection
Maximum Charge Current
40A and 60A
Conversion Efficiency
97%
Display
LED and Optional LCD
Charging Type
3-Stage Charging
Parallel Connection
Yes
DC Output Port
Yes
Size(mm)
260*200*140
Transport Package
Carton
Specification
CE, FCC
HS Code
8537109090
Production Capacity
25000/Year

Product Description

MPPT Solar Street Light Charge Controller 40A 60A

Features:
  • Model: MPPT Solar charge controller 12v/24v 40A, SL-40A
  • High converting efficiency higher than 97% for minimizing energy loss
  • Build-in MPPT tracker for optimizing the power transformation
  • Reversed current protection for preventing equipment damage
  • Automatic battery temperature compensation for long term reliability
  • Capable of selecting different charging mode for various type of batteries
  • Capable of connecting additional DC load for wider applications
  • Three stage charge control system (bulk, absorption, and float mode) with temperature compensation
  • LED indicators display charge status in real time
  • Pulse width modulation (PWM) topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance.

Parameter Table

Model SL-40A/60A SL-40A-48
Rated Voltage 12/24V DC auto-detection 48V DC
Rated charge current (Including load current) 40Amp/60 Amp 40 Amp
Load current 15 Amp 10 Amp
Input voltage range 15-55V DC 58-110V DC
Max. PV open circuit array voltage 55V DC 110V DC
Overload protection (DC load) 2.0 * Inom > 5s
1.5 * Inom > 20s
1.25 * Inom temperature controlled
Typical idle consumption At idle < 10mA
Bulk charge 14.6V DC (default) 29.2V DC (default) 58.4V DC (default)
Floating charge 13.4V DC (default) 26.8V DC (default) 53.6V DC (default)
Equalization charge 14.0V DC (default) 28.0V DC (default) 56V DC (default)
Over charge disconnection 14.8V DC 29.6V DC 59.2V DC (default)
Over charge recovery 14V DC 28V DC 56V DC (default)
Over discharge disconnection 10.8V DC (default) 21.6V DC (default) 43.2V DC (default)
Over discharge reconnection 12.3V DC 24.6V DC 49.2V DC
Temperature compensation -13.2mV/ºC -26.4mV/ºC -52.8mV/ºC
Lead acid battery settings Adjustable
NiCad battery settings Adjustable
Load control mode 1. Low Voltage Reconnect (LVR): Automatic
2. Low Voltage Disconnect (LVD): Automatic
3. Reconnection: warning flash before disconnect and reconnection
Low voltage reconnect 12.0-14.0V DC 24.0-28.0V DC 48.0-56.0V DC
Low voltage disconnect 10.5-12.5V DC 21.0-25.0V DC 42.0-50.0V DC
Ambient temperature 0-40ºC (full load)   40-60ºC (de-rating)
Altitude Operating 5000 m, Non-Operating 16000 m
Protection class IP21
Cooling Natural cooling
Terminal size (fine/single wire) #8 AWG
Dimension(L*W*H) 205×141×66 205×141×82 205×141×66
Net Weight(kgs) 1.6 2.0 1.8

Product Gallery

MPPT Solar Street Light Charge Controller 40A 60A Layout 1
MPPT Solar Street Light Charge Controller 40A 60A Layout 2
MPPT Solar Street Light Charge Controller 40A 60A Layout 3
MPPT Solar Street Light Charge Controller 40A 60A Layout 4
MPPT Solar Street Light Charge Controller 40A 60A Layout 5

Frequently Asked Questions

What is the maximum conversion efficiency of this MPPT solar controller?
This MPPT solar charge controller features an advanced tracking algorithm, delivering a high conversion efficiency of over 97% to minimize energy loss.
Does the controller support automatic voltage detection?
Yes, the controller supports automatic detection for 12V and 24V DC system voltages. Dedicated models also support 48V DC systems.
What battery types can be used with this charge controller?
The system supports both Lead-Acid and NiCad battery settings, and the parameters can be adjusted manually to match specific battery requirements.
How does the temperature compensation feature work?
It automatically compensates the battery charging voltage based on ambient temperature (-13.2mV/ºC for 12V, -26.4mV/ºC for 24V, and -52.8mV/ºC for 48V) to ensure battery safety and extend lifespan.
What protections are integrated into this system?
The controller features built-in reversed current protection, overcharge disconnection/recovery, over-discharge protection, and dynamic DC load overload protection.
What is the charging algorithm used by this solar controller?
It features a 3-stage charge control system (Bulk, Absorption, and Float mode) that combines PWM topology with a multi-stage control algorithm to achieve optimal battery performance.

Related Products