Go Power Rigid Eclipse Solar Charging System with MPPT Solar Controller and 190 Watt Solar Panel

Go Power RV Solar Panels - GP97MR

This charging system uses a rigid 190-watt solar panel and solar controller to provide an extra boost to your RV batteries while you are on the road. MPPT controller optimizes solar panel output to charge batteries faster and more efficiently.

Features:

• Solar system provides an off-grid charging solution
• 190-Watt monocrystalline solar panel uses sunlight to charge your RV batteries
  • Made from weatherproof and impact-resistant materials to stand up to the elements
• 30-Amp MPPT solar controller optimizes solar panel output to charge batteries faster
  • Solar systems with large battery banks benefit from increased efficiency
  • Automatic multistage smart charging system helps extend battery life
  • Digital display monitors amperage, voltage, and battery capacity
• Kit includes 1 rigid solar panel, solar controller, MC4 cables, and installation hardware
  • Solar panel expansion (sold separately) can be added to increase power output
  • Additional MPPT controllers (sold separately) can be stacked to expand power to 150 amps

Specs:

• Application: 12V and 24V battery systems
  • Lithium, sealed, gel, and flooded lead acid batteries
• Solar panel dimensions: 59" long x 26-1/4" wide x 1-1/2" tall
  • Weight: 26.4 lbs
• Solar controller dimensions: 7-3/4" long x 5-3/4" wide x 3-3/8"deep
  • Weight: 3.14 lbs
• Rated power: 190 watts
• Amperage: 9.45 amps
• Voltage 20.4V
• IP rating: IP67
• MC4 cable length: 25' each
• Solar controller maximum input current: 30 amps
  • Maximum input voltage: 100V
• Operating temperature range: -31 F to 113 F
• Temperature compensation: -13mV per F
• Maximum wire gauge: #8 AWG
• Warranty:
  • Solar panel: 25-year limited warranty
  • Solar controller: 5-year warranty

If you are an energy-conscious RV owner, the Go Power Slim solar charging system provides clean, renewable power and independence from the grid. This kit comes with everything you need to charge your RV batteries with sunlight. Using a solar panel, this system collects solar energy to create DC power that passes through a solar controller to charge your RV batteries.

The solar charge controller is compatible with modern RVC multiplexing systems. These systems simplify wiring in RVs, and allow the use of touchscreen control panels that let you control lights, slide outs, heaters, air conditioners, pumps, and more. RVC systems that allow for monitoring solar arrays can be wired to this controller to let you know the system status, eliminating the need for a dedicated mounted remote.

How It Works

Collecting Solar Power

The charging process starts with the solar panel, which installs on the roof of your RV. When solar energy interacts with the silicon cells in the panel, it generates a flow of DC electrical current that charges your RV's batteries. Each of the monocrystalline cells is made from a single crystal of silicon, so the electrons that create the current have more space to move, making this panel more efficient than one with polycrystalline cells. And in optimal sunlight conditions, the panel produces 190 watts per hour.

The silicon cells are set between a cushioned backing material and tempered solar glass to withstand the elements. The glass has low-iron content to provide exceptional transparency, which ensures maximum sunlight collection. Finally, the panel is framed with anodized marine-grade aluminum to resist rust and corrosion.

An adjustable mount kit (sold separately) can increase your solar panel performance by angling it for maximum sun exposure. This kit replaces the panel's existing brackets and allows it to tilt at 3 different angles. This also improves solar charging during winter months when the sun is lower in the sky.

Charging and Protecting RV Battery Bank

The solar controller prevents harmful overcharging by adjusting the power generated by the solar panels before it reaches your batteries. It uses maximum power point tracking technology to compare solar output to battery voltage and converts that output to an optimal amperage. Typically, this type of technology is a good fit for larger systems with higher voltages.

Using a multistage charging system, the controller automatically switches voltages while the battery bank charges. This accelerates the charge, but also helps extend battery life by adjusting the voltage during the different modes. The controller is compatible with multiple battery types and includes preset charging profiles for sealed/gel, AGM, flooded/wet cell, and lithium batteries.

Charging Modes

1. Bulk: This mode charges at the full rated load for a quicker recharge time. As the name suggests, this is where the bulk of the charging happens. It typically charges the battery to at least 80% capacity.
2. Absorption : This mode provides controlled voltage to ensure a full charge. Once the battery reaches between 80% to 90% capacity, the absorption state will kick in and start charging at a regulated voltage. In each charging profile, this mode is set to last for 30 minutes after the bulk charge is completed.
3. Float : Once the battery reaches full charge, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
4. Equalization : On flooded/wet cell batteries, this mode activates to prevent stratification and sulfate buildup during extended float cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

With Maximum Power Boost Technology, you can simply press a button to activate Bulk mode for the highest charging voltage. This lets you quickly top off your battery bank before the end of the day by capturing as much power as possible.

This solar controller is built to charge two battery banks and has terminals for a primary and secondary battery. Your primary battery will receive the full current until it is completely charged. Then, your secondary battery will start to draw the charge current.

The backlit, surface mounted digital display acts as an information center for your solar panel output. It shows the charging current, battery voltage, and battery state of charge. It also allows you to input your battery type and choose a charging profile.

It includes a Bluetooth function that lets you connect the controller to your smartphone or tablet with the free Go Power! Connect app. With this app, you can wirelessly view the same live battery information included on the display. Also, you can control your battery profile and toggle Maximum Power Boost Technology mode.

Lastly, the controller includes several built-in safety features to help protect your equipment. The charging process will shut down if the controller starts to overheat and when an overcurrent is detected. Also, if the battery or solar panel is wired incorrectly, it activates a reverse polarity alarm.

How It Installs

The system includes a 190-watt solar panel, a 30-amp MPPT solar controller, MC4 cables, and all the necessary installation hardware.

1. Solar Panel: The solar panel installs anywhere on your RV roof with included mounting hardware. To maximize sunlight collection, it is important to install the panel where it avoids shadows cast by objects, like an air conditioner or vent. The panel uses MC4 cables to connect to the solar controller. These cables can enter the RV through the refrigerator vent or using a Go Power cable entry plate (sold separately). The cable entry plate provides a covered housing and uses a quick connect setup for the MC4 cables.
2. Solar Controller: The solar controller vertically mounts to a wall near the battery compartment. The manual includes a mounting template with measurements to ensure proper installation. It is wired to the solar panel using MC4 cables. Then, the battery bank is wired to the terminals on the controller. If you are using additional batteries, they can be connected to the secondary terminals. The included 30-amp fuse is installed between the solar controller and battery for additional current protection.
3. Solar Controller Remote: The remote surface-mounts to a wall inside your RV. The manual includes a mounting template with measurements to ensure proper installation. It simply plugs into the solar controller with the included cable.

Note: This kit may require more wiring and additional parts depending on your RV setup.

83068 Go Power RIGID Eclipse Charging System with MPPT Solar Controller - 190 Watt Solar Panel

Replaces Go Power GP-ECLIPSE-190l

Installation Details 

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