WD+ ENERGY MPPT SOLAR CONTROLLER SELECTION SHEET

Key Specifications / Features

Model No.: Hits: 5

WDM series solar charge controllers are developed for off-grid solar system and battery backup solar system. Maximum Power Point Tracking (MPPT) charging technology can increase 20-30% power usage efficiency of solar panels more than PWM charging technology.
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Detail Infomation

WDM SERIES MPPT CHARGE CONTROLLER

Auto identification and selection of system voltage
High performance 32 bits CPU
Wide PV input voltage range, convenient for system configuration
MPPT charge mode, increase power usage efficiency of solar panels
LCD display, intelligent batteries charging status display
Running status display of solar panels, batteries and loads
Optional RS485 communication port, convenient for user integration management 
Over-charge protection, over-discharge protection, over-load protection, short-circuit protection and battery wrong-connecting protection, anti-thunder-stroke protection
 
Main Specification
Model WD48-10 WD48-20 WD48-30 WD48-40 WD48-50 WD48-60
INPUT
Max. PV Input Voltage 150V
MPPT Voltage Range 12V 15V - 120V
24V 30V - 120V
48V 60V - 120V
Max. PV Input Power 12V 140 W 280 W 420 W 560 W 700 W 840 W
24V 280 W 560 W 840 W 1120 W 1400 W 1680 W
48V 560 W 1120 W 1680 W 2240 W 2800 W 3360 W
BATTERY CHARGING
Battery System Voltage 12V/24V/48V auto recognition
Max. Charging Current 10A 20A 30A 40A 50A 60A
Charging mode Maximum Power Point Tracking (MPPT)
Charging method Three stages: Constant Current (MPPT); Constant Voltage; Floating Charge
Max. Charging Efficiency 99%
Battery Types Supported Lead Acid Battery, Gel Battery, Flooded Battery, Lithium Battery
PROTECTION
Overload Protection 1.5 times rated current 3s overload protection action, automatic recovery in 1 minute
Output Short Circuit Protection Hardware protection fuses, automatic recovery in 10 minute
Over Temperature Protection Charging or discharging stopped when controller temperature over 75℃, Charging or discharging recovery when temperature back to 55℃
OTHERS
Cooling Method Intelligent Control Cooling Fan
Comunication Method RS485 Remote Control Optional
Operating Ambient Temperature  -15℃  - 50℃ Own Consumption < 20mA
Storage Temperature  -20℃  - 60℃ Protection Grade IP20
Dimensions 185x135x65mm 240x143x74mm
Net Weight 1.15 kgs 1.80 kgs
Packing Information 380x250x520mm,11.0kgs,8pcs 420x310x 270mm,8.0kgs/4pcs
 
Main Specification
Model WD48-80 WD48-100 WD96-50 WD96-100 WD192-50 WD216-50
INPUT
Max. PV Input Voltage 150V 300V 450V
MPPT Voltage Range 48V 60V - 120V
96V 96V - 240V
192V 192V - 360V
216V 216V - 360V
Max. PV Input Power 48V 4480 W 5600 W  
96V   5600 W 11200 W  
192V   11200 W  
216V   12600 W
BATTERY CHARGING
Battery System Voltage 12V/24V/48V auto recognition 96V 192V 216V
Max. Charging Current 80A 100A 50A 100A 50A 50A
Charging mode Maximum Power Point Tracking (MPPT)
Charging method Three stages: Constant Current (MPPT); Constant Voltage; Floating Charge
Max. Charging Efficiency 99%
Battery Types Supported Lead Acid Battery, Gel Battery, Flooded Battery, Lithium Battery
PROTECTION
Overload Protection 1.5 times rated current 3s overload protection action, automatic recovery in 1 minute
Output Short Circuit Protection Hardware protection fuses, automatic recovery in 10 minute
Over Temperature Protection Charging or discharging stopped when controller temperature over 75℃, Charging or discharging recovery when temperature back to 55℃
OTHERS
Cooling Method Intelligent Control Cooling Fan
Comunication Method RS485 Remote Control Optional
Operating Ambient Temperature  -15℃  - 50℃ Own Consumption < 20mA
Storage Temperature  -20℃  - 60℃ Protection Grade IP20
Dimensions 280x180x100mm 315x250x108mm 400x300x162mm
Net Weight 3.7kgs 4.5kgs 5.6kgs 10kgs 11kgs
Packing 490x350x350mm/4pcs 370x310x340mm/2pcs 460x380x210mm/1pc
16.0kgs/4 pcs 11kgs/2pcs 13kgs/2pcs 11kgs/1pc 12kgs/1pc
Warranty 2 years
Main Specification
Model RF240-50 RF384-50 RF192-100 RF216-100 RF240-100 RF384-100
INPUT
Max. PV Input Voltage 500V 800V 450V 500V 800V
MPPT Voltage Range 192V 192V - 360V
216V 216V - 360V
240V 240V - 400V
384V 384V - 640V
Max. PV Input Power 192V   22400 W  
216V   25200 W  
240V 14000 W   28000 W  
384V   22400 W   44800 W
BATTERY CHARGING
Battery System Voltage 240V 384V 192V 216V 240V 384V
Max. Charging Current 50A 50A 100A 100A 100A 100A
Charging mode Maximum Power Point Tracking (MPPT)
Charging method Three stages: Constant Current (MPPT); Constant   Voltage; Floating Charge
Max. Charging Efficiency 99%
Battery Types Supported Lead Acid Battery, Gel Battery, Flooded Battery,   Lithium Battery
PROTECTION
Overload Protection 1.5 times rated current 3s overload protection   action, automatic recovery in 1 minute
Output Short Circuit Protection Hardware protection fuses, automatic recovery in 10   minute
Over Temperature Protection Charging or   discharging stopped when controller temperature over 75℃,   Charging or discharging recovery when temperature back to 55℃       
OTHERS
Cooling Method Intelligent Control Cooling Fan
Comunication Method RS485 Remote Control Optional
Operating Ambient Temperature  -15℃  - 50℃ Own Consumption < 20mA
Storage Temperature  -20℃  - 60℃ Protection Grade IP20
Dimensions 400x300x162mm 530x410x162mm
Net Weight 10kgs 11kgs 14.5kgs 17.5kgs
Packing 460x380x210mm/1pc 600x490x210mm/ 1pc
11kgs/1pc 12kgs/1pc 16kgs/1pc 19kgs/1pc
Warranty 2 years

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