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RICH SOLAR | BRAVO Waterproof 20 | 20 Amp Waterproof PWM Solar Charge Controller | Waterproof 20A 12V PWM Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid | #1 Waterproof Solar Controller

RICH SOLAR | BRAVO Waterproof 20 | 20 Amp Waterproof PWM Solar Charge Controller | Waterproof 20A 12V PWM Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid | #1 Waterproof Solar Controller

Rich Solar
SKU RS-PWM20WP
$69.99

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⭐ Full Manufacturer Warranty Included

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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

The quickest and easiest way to mount the unit is to use the three plastic spacers and self-tapping screws supplied and mount
the unit to a flat surface.


Tech Specs


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.


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

User Manual & Specification

20 Amp PWM Solar Charge Controller

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