High Quality 40A MPPT Solar Controller

• Customization: Available
• Condition: New
• Certification: ISO, CE
• Model NO.: SL-40A
• Rated Voltage: 12/24V
• Weight: 1.6kg
• Battery Type: Optional
• Input Voltage: 15-55V
• Max PV Voltage: 55V
• Load Current: 15A
• Cooling: Natural Cooling
• Charging Mode: 3 Type
• Display: LCD/ LED
• Charging Current: Can Be Set
• Protecting Class: IP21
• Transport Package: Carton
• Specification: CE
• Trademark: ZLPOWER
• Origin: Shenzhen
• HS Code: 9032899090
• Production Capacity: 10000/Month

Product Description

High quality 40A MPPT solar controller

Meain features:
1.Adopt advanced MCU microprocessor control technology. 
2.12V/24V self detect to choose output voltage 
3.Advanced MPPT technology, High converting efficiency higher than 97% for minimizing energy loss.
4.Capable to parallel in output, to expand capacity easily 
5.Reversed current protection at night, over voltage and reverse polarity protection 
6.Capable of selecting different charging mode for various type of batteries 
7.Capable of connecting additional DC load for wider applications 
8.Three stage charge control system with optional temperature compensation
9.LED indicators display charge status in real time 
10.Ulse width Modulation technology combined with a multi-satge charge controller algorithm leads to superior charging and enhanced battery performance 
11.Selectable external LCD display 

Photos:




Specification:

Model	SL-40A/60A		SL-40A-48
Rated Voltage	12/24Vdc auto-detection		48Vdc
Rated charge current (include load current)	40Amp/60Amp		40Amp
Load current	15Amp		10Amp
Input voltage range	15-55Vdc		58-110Vdc
Max. PV open circuit array voltage	55Vdc		110Vdc
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	14.6Vdc (default)	29.2Vdc (default)	58.4Vdc (default)
Floating charge	13.4Vdc (default)	26.8Vdc (default)	53.6Vdc (default)
Equalization charge	14.0Vdc (default)	28.0Vdc (default)	56Vdc  (default)
Over charge disconnection	14.8Vdc	29.6Vdc	59.2Vdc  (default)
Over charge recovery	14Vdc	28Vdc	56Vdc  (default)
Over discharge disconnection	10.8Vdc (default)	21.6Vdc (default)	43.2Vdc (default)
Over discharge reconnection	12.3Vdc	24.6Vdc	49.2Vdc
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	12.0-14.0Vdc	24.0-28.0Vdc	48.0-56.0Vdc
Low voltage disconnect	10.5-12.5Vdc	21.0-25.0Vdc	42.0-50.0Vdc
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