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BRAVO Waterproof 8 | 8 Amp Waterproof PWM Solar Charge Controller | Waterproof 20A 12V PWM Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid | #1 Waterproof Solar Controller

$29.99
$12.99
$29.99
$12.99
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Estimated shipping time

We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.

What is your Return Policy?

We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.

Features

  • 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 status
  • Thermal protection
  • No sparks
  • Waterproof
  • Corrosion-resistant terminals and connectors
  • Conformal coating supplied to the inside board against moisture
  • Overvoltage protection, Short circuit protection, Reverse polarity protection
  • Suitable for most of the rechargeable Lead acid battery, including Flooded (WET), AGM, GEL, Lithium (LiFePO4) battery
  • Designed according to CE standards, EMC, and FCC compliance

 

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.


Specifications

  • Electrical Parameters

  • Rated Solar Panel Amps: Max. 8AMP
  • Normal Input Solar Cell Array Voltage: 15-22VDC
  • Max. Solar Cell Array Voltage (Output Has No Load): 25VDC
  • Lowest Operating Voltage (At Solar or Battery Side): 9VDC
  • Standby Current Consumption At Night: 2mA
  • Maximum Voltage Drop - Solar Panel to Battery: 0.25VDC

 

  • Charging Characteristics

  • Minimum Battery Starting Charging Voltage: 3VDC
  • Soft Start Charging Voltage: 3-10±0.2VDC
  • Soft Start Charging Current (50% PWM Duty): Up to 4AMP
  • Bulk Charge Voltage: 10-14±0.2VDC
  • Equalization Charging Voltage at 25℃: 15.5±0.2VDC
  • Equalization Charging Timer Timeout: 2 Hours
  • Battery Temperature Compensation Coefficient: -24mV/°C
  • Temperature Compensation Range: -4°F~+122°F

 

  • Protection

  • Over Temperature Protection During Charging: 149°F

 

  • Electrical Parts

  • Input/Output Terminal: M4 terminals

 

  • Physical Parameters

  • Controller Material: Plastic, Standard ABS
  • Power Terminal Maximum Stranded Wire Size: #12AWG stranded-3mm²
  • Mounting: Vertical wall mounting
  • IP Grade: IP65
  • Net Weight: Approx. 0.2kg/0.44lb

 

  • 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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