1. Introduction
The Go Power GP-IC2000-12-PKG is a versatile 3-in-1 unit designed for RV, marine, and off-grid power systems. It integrates a 2000-watt pure sine wave inverter, a 100-amp battery charger, and a dual 50-amp transfer switch into a single, compact device. This system provides stable and clean 120V AC power from a 12V DC battery bank, suitable for sensitive electronics and various appliances. It also features a Power Share function to boost output for high-demand loads and comes with a battery temperature sensor and a digital remote for comprehensive control and monitoring.
Figure 1: Go Power GP-IC2000-12-PKG 3-in-1 Inverter Charger with included remote.
2. Key Features
- 2000-Watt Pure Sine Wave Output: Delivers stable and clean 120V AC power with a 3400W surge capacity, ideal for sensitive electronics such as computers, medical equipment, refrigerators, and microwaves, ensuring smooth operation without interference.
- Integrated 100 Amp Charger & Dual 50 Amp Transfer Switch: Combines inverter, charger, and transfer switch into a single, easy-to-install unit, reducing setup time and eliminating the need for additional components.
- Power Share Feature: Allows combining the 2000-watt inverter output with your generator's power, boosting total output to 4000 watts, which is ideal for starting larger appliances like air conditioners.
- High Efficiency: Operates at 90% efficiency, maximizing energy usage for cost-effective off-grid, RV, or marine setups.
- Durable & Certified: UL458 and UL1741 certified for safety and reliability, ensuring dependable performance.
3. What's in the Box
- GP-IC2000-12 Inverter Charger Unit
- GP-ICR-50 Digital Remote
- Go Power Battery Temperature Sensor
4. Specifications
| Product Dimensions | 12.6 x 13.7 x 7.9 inches |
| Item Weight | 38.7 pounds |
| Model Number | GP-IC2000-12-PKG |
| Wattage | 2000 watts |
| Surge Capacity | 3400 watts |
| Charger Output | 100 amps |
| Transfer Switch | Dual 50 amps |
| Power Source | Solar Powered (compatible) |
| Certifications | UL458, UL1741 |
5. Setup and Installation
Proper installation is crucial for the safe and efficient operation of your Go Power Inverter Charger. Always ensure the unit is turned off and disconnected from any power sources before beginning installation.
5.1 Physical Mounting
Mount the inverter charger in a dry, well-ventilated area. Ensure at least 6 inches of clearance around the unit for proper heat dissipation. The unit can be mounted horizontally or vertically, but ensure the cooling fins are not obstructed.
5.2 Battery Connections
Connect the battery cables to the inverter charger. It is critical to connect the positive (+) cable first, followed by the negative (-) cable. Use appropriate gauge cables for your system to minimize voltage drop and ensure safety. Ensure all connections are tight and secure.
Figure 2: Rear panel of the Inverter Charger with DC input terminals (POS+, NEG-) and AC input/output connections.
Safe Battery Connection Tutorial
Video 1: This tutorial demonstrates the safe method for connecting a battery bank to an inverter-charger, including the use of a resistor for pre-charge to prevent sparks and equipment damage. It highlights the importance of setting battery type and priority settings as outlined in the manual.
5.3 AC Wiring
Connect your AC input (shore power or generator) and AC output (to your loads) to the designated terminals on the inverter charger. The dual 50-amp transfer switch will automatically manage the AC power flow. Consult a qualified electrician if you are unsure about AC wiring procedures.
5.4 Remote Control Connection
Connect the GP-ICR-50 digital remote to the inverter charger using the provided cable. This remote allows for convenient monitoring and control of the unit's functions.
Figure 3: The ICR-50 Inverter Charger Remote features a digital display for operational data.
Go Power Inverter Installation Overview
Video 2: This video provides an overview of the Go Power! GP-ISW2000-12 Industrial Pure Sine Wave Inverter, including unboxing, front and rear panel features, dip switch settings, and general installation steps for DC and AC connections. While a different model, many principles apply.
6. Operation
Once installed, the Go Power Inverter Charger is designed for user-friendly operation. The remote control provides access to various settings and real-time data.
6.1 Powering On/Off
Use the ON/OFF switch on the remote or the main unit to activate or deactivate the inverter function. The unit will automatically switch between inverter and charger modes based on the availability of shore power or generator input.
6.2 Power Share Feature
The Power Share feature allows the inverter to supplement a limited AC source (like a small generator) with power from the battery bank. If your generator provides 2000 watts and you need 4000 watts to start an appliance, the inverter can supply the additional 2000 watts from the battery. Once the appliance is running and its power draw decreases, the inverter will revert to charging the batteries with any surplus power from the generator.
6.3 Monitoring with the Remote
The GP-ICR-50 remote displays critical information such as battery voltage, AC output, load level, and charging status. Refer to the remote's specific instructions for detailed navigation and setting adjustments.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your inverter charger.
- Inspect Connections: Periodically check all DC and AC connections for tightness and corrosion. Loose connections can lead to overheating and poor performance.
- Clean Vents: Ensure the cooling vents on the unit are free from dust and debris to prevent overheating. Use a soft brush or compressed air for cleaning.
- Battery Health: Monitor your battery bank's health and charge levels regularly. Ensure batteries are properly maintained according to their manufacturer's guidelines.
- Environmental Conditions: Keep the inverter charger in a dry, cool environment, away from direct sunlight, moisture, and flammable materials.
8. Troubleshooting
If you encounter issues with your Go Power Inverter Charger, refer to the following common troubleshooting steps:
- No Power Output: Check all battery and AC connections. Ensure the inverter is turned on. Verify battery voltage is within the operating range. Check for tripped circuit breakers or blown fuses in your system.
- Overload Alarm: Reduce the load connected to the inverter. The unit may have temporarily shut down due to excessive power draw. Disconnect some appliances and restart the inverter.
- Low Battery Voltage Alarm: This indicates your battery bank is depleted. Connect to a charging source (shore power, generator, or solar) to recharge the batteries.
- High Temperature Alarm: Ensure the inverter's cooling vents are clear and the unit is in a well-ventilated area. Reduce the load if operating in high ambient temperatures.
- Remote Not Responding: Check the connection cable between the remote and the inverter. Ensure the main unit has power.
For persistent issues, consult the full user manual or contact Go Power customer support.
9. Warranty and Support
The Go Power GP-IC2000-12-PKG Inverter Charger comes with a 3-year warranty. This warranty covers defects in materials and workmanship under normal use and service. For warranty claims, technical support, or service inquiries, please refer to the contact information provided in your product packaging or visit the official Go Power website.
