Rich Solar 20 Amp PWM Waterproof Solar Charge Controller
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All orders are processed within 1 to 2 business days. Product ETA 5 to 7 business days.
Features And Advantages :
PWM technology, switching control by MOSFET
Common Positive Grounding connection
High efficiency and low power consumption
Battery type setting via DIP switch
Smart charging control
Charging time management
LED indication for the battery condition and charging statues
Thermal protection
No sparks
Waterproof
Solid-duty cables
Corrosion-resistant terminals and connectors.
Conformal coating supplied to the inside board against moisture
Includes a port for external battery temperature sensor (BTS - optional)
Suitable for most of the rechargeable Lead acid battery, including Flooded (WET), AGM, GEL, Lithium (LiFePO4) battery
Designed according to CE standard, EMC, FCC compliance
Overvoltage protection, short circuit protection, reverse polarity protection
MOUNTING THE DEVICE
ELECTRICAL PARAMETERS
Rated solar panel amps: 20AMP Max.
Normal input Solar cell array voltage: 15-22VDC
Max. solar cell array voltage (output has no load): 25VDC Max.
The controller lowest operating voltage (at solar or battery side): 8VDC Min.
Standby current consumption at night 5mA Max.
Maximum voltage drop-Solar panel to battery: 0.25VDC Max.
Specifications:
CHARGING CHARACTERISTICS
Minimum battery start charging voltage: 3VDC Min.
Soft start charging voltage: 3-10±0.2VDC
Soft start charging current (50% PWM duty): Up to 10AMP
Bulk charge voltage: 10-14±0.2VDC
Equalization charging voltage at 25 ℃ 15.5±0.2VDC
Equalization charging timer timed out: 2 Hours
Battery temperature compensation coefficient -24mV/°C
Temperature compensation range: -20~+50°C
PROTECTION
Over temperature protection during charging: 65°C
ELECTRICAL PARTS
Input output terminal: M5 terminals
PHYSICAL PARAMETERS
Controller material: Plastic, Standard ABS
Power terminal maximum stranded wire size: #10AWG stranded-5mm²
Mounting: Vertical wall mounting
IP grade: IP65
Net weight: Approx. 0.3kg/0.66lb
ENVIRONMENTAL CHARACTERISTICS
Operating temperature: -25~50°C(-13～122℉)
Storage temperature: -40~85°C(-40～185℉)
Operating Humidity range: 100% no condensation
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