Sunforce PRO SERIES 50043 Manual

The Sunforce PRO SERIES 50043 is a high-performance, weather-resistant solar panel charger designed for 12V battery maintenance and charging. It features a monocrystalline solar panel, integrated charge controller, all-weather construction, and is ideal for RVs, boats, cabins, gates, and other off-grid applications. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Monocrystalline Solar Panel, Integrated PWM Charge Controller, All-Weather Enclosure, Mounting Brackets, Output Cables with Alligator Clips.

Installation

Unpack and inspect all components. Choose optimal location for sunlight exposure.

1. Select mounting location: Choose area with maximum direct sunlight, free from shadows.
2. Mount panel: Use included brackets to secure panel to roof, ground, or other stable surface.
3. Connect to battery: Attach red clip to positive (+) terminal, black clip to negative (-) terminal.
4. Secure cables: Route cables safely away from sharp edges and potential damage.
5. Position panel: Adjust angle for optimal sun exposure (typically 30-45 degrees).

WARNING! Install in dry conditions. Ensure all connections are tight and correct polarity is observed.

First-Time Setup

Connect to battery and verify charging operation.

1. Verify battery voltage: Ensure battery is 12V lead-acid type.
2. Connect cables: Attach clips to battery terminals (red to positive, black to negative).
3. Check LED indicators: Green light indicates charging; red light indicates fault or no sun.
4. Monitor charging: Allow several hours of sunlight for initial charge.
5. Adjust position: Fine-tune panel angle for maximum sunlight throughout the day.

CAUTION! Do not connect to battery while panel is in direct sunlight without proper connections. Avoid short circuits.

Specifications

• Model: PRO SERIES 50043
• Rated Power: 15 Watts
• Maximum Power Voltage (Vmp): 17.5V
• Maximum Power Current (Imp): 0.86A
• Open Circuit Voltage (Voc): 21.6V
• Short Circuit Current (Isc): 0.95A
• Cell Type: High-Efficiency Monocrystalline Silicon
• Dimensions: 17.5 x 12.5 x 1.5 inches
• Weight: 4.5 lbs
• Operating Temperature: -40°F to 176°F (-40°C to 80°C)
• Weather Rating: IP65 Water and Dust Resistant
• Battery Compatibility: 12V Lead-Acid (AGM, Gel, Flooded)
• Controller Type: Integrated PWM
• Cable Length: 10 feet

Controls and Settings

Integrated charge controller with automatic operation. LED status indicators provide system feedback.

LED Indicators: Green (Charging), Flashing Green (Battery Full), Red (Fault/No Sun)

Controller automatically manages charging stages: Bulk, Absorption, Float. No user adjustment needed for standard operation. Built-in temperature compensation optimizes charging based on ambient conditions.

Connecting Devices

Connect directly to 12V battery terminals. Can be used with battery maintainers or small loads.

1. Ensure panel is not in direct sunlight during initial connection.
2. Connect red alligator clip to positive (+) battery terminal.
3. Connect black alligator clip to negative (-) battery terminal.
4. Verify secure connections to prevent arcing or disconnection.
5. Place panel in sunlight and observe LED indicator.

Tip: For permanent installation, consider using ring terminals instead of alligator clips.

Operation & Charging

Automatic operation once connected to battery and exposed to sunlight.

1. Daily operation: Panel automatically charges when sunlight is available.
2. Charging stages: Bulk (fast charge), Absorption (tapered charge), Float (maintenance).
3. Battery maintenance: Keeps battery at optimal charge during storage.
4. Seasonal adjustments: Tilt angle may need adjustment for winter/summer sun position.
5. Performance monitoring: Check LED indicators regularly for proper operation.
6. Load connection: Small loads can be connected directly to battery while charging.
7. Multiple panels: Can be connected in parallel for increased charging capacity.
8. Disconnection: Remove clips from battery when not in use for extended periods.

WARNING! Do not attempt to charge frozen batteries. Ensure battery vent caps are secure and area is well-ventilated.

Maintenance

Regular cleaning and inspection ensure optimal performance.

1. Panel cleaning: Wipe surface with damp cloth to remove dust, dirt, snow, or debris.
2. Connection check: Monthly inspection of cable connections and clips.
3. Mounting inspection: Ensure brackets remain secure, especially after severe weather.
4. Cable inspection: Check for cracks, wear, or animal damage.
5. Battery check: Monitor battery water levels (if applicable) and terminal corrosion.

CAUTION! Use only water and mild detergent for cleaning. Do not use abrasive materials or high-pressure spray.

Safety Information

Important safety precautions for installation and operation.

• Install in location protected from hail, falling branches, or other impact hazards.
• Keep away from flammable materials and gases.
• Do not disassemble or modify the unit.
• Wear eye protection when working with batteries.
• Keep children and pets away from installation area.
• Disconnect from battery before performing any maintenance.
• Do not stack items on panel surface.
• Ensure proper ventilation around battery.

Regulatory Information

Complies with relevant electrical safety standards. CE certified for European market. RoHS compliant (Restriction of Hazardous Substances). Copyright © Sunforce Products Inc. All rights reserved. For technical support and warranty information, visit www.sunforceproducts.com or contact 1-800-667-8727.

Troubleshooting

Reset: Disconnect from battery for 30 seconds, then reconnect.

Service: 1-800-667-8727; www.sunforceproducts.com