Section 5: Operation

After all the AC and DC wiring has been installed, you can follow the instructions below to perform the initial startup. First, take a moment to go back over all connections and make sure they are secure and in the proper terminal. If the system utilizes flooded lead-acid type batteries instead of sealed gel- cell type, use the ACS or the DIP switch settings to change the set-up for battery type from gel-cell to flooded lead-acid. If you don’t know which battery type you have, use the gel-cell setting just to be safe, and then contact the battery manufacturer.

1.Verify that the DIP switch settings are correct for your system. See “Section 3: Configuration” if you have the standard control panel, or the ACS Control Panel section if you have that.

2.Check to see that the inverter BYPASS/ON slide switch is in the BYPASS position.

3.Connect the battery cable (or close the battery disconnect switch) to complete the battery circuit. Turn the inverter BYPASS/ON slide switch to the ON position. The System Startup Default is set at the factory at INV OFF/ CHG ON. Press the Inverter ON/OFF switch on the control panel to enable the inverter. When the DC connection is completed, the inverter will begin inverting if there is an AC load and the AC shorepower has not been connected.

4.Place a load on the inverter (plug in a light or other load to an outlet the inverter is powering), and make sure it works. The inverter should run a load without AC shorepower connected (battery only).

5.If the inverter does not come on or go through the start-up, check all connections. Check the inverter’s DC voltage on the positive (+) and negative (–) terminals. If the DC voltage is low or if the battery bank needs to be charged, go directly to Step 6.

6.To charge your batteries, connect shorepower to the inverter by plugging in the shorepower cord and turning on the shorepower breaker. After a few seconds delay, the utility/shorepower LED should light and the Charge LED on the front of the inverter should indicate it is charging. This indicates the charger is working properly. Any AC loads connected to the AC output should also work at this point.

The delay before connecting to the utility AC supply is the inverter sampling the shorepower to see that it is within acceptable frequency and voltage limits. This delay also allows time for a generator to spin up to a stable operating condition before the inverter/charger places a load on it.

7.Disconnect shorepower by turning the shorepower breaker off, or unplugging the shorepower. The inverter should transfer to inverter mode immediately. This will be indicated by a clicking sound as the internal transfer relays change position. The loads should continue to operate uninterrupted.

The preceding steps will complete a functional test of the inverter. If all areas pass, the inverter is ready for use. If any area fails, determine why before proceeding. “Appendix C: Troubleshooting” will help you solve problems you encounter.

Prosine 2.5/3.0 Installation & Operation Guide

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Xantrex Technology PS2.5, PS3.0 installation and operation guide Operation
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PS3.0, PS2.5 specifications

Xantrex Technology has made significant strides in the power electronics sector with the introduction of their PS2.5 and PS3.0 inverter models. These inverters are designed primarily for solar energy applications, offering reliable and efficient power conversion for residential and commercial solar installations. The PS series stands out in the market due to its advanced features, innovative technologies, and user-friendly characteristics.

One of the main features of the Xantrex PS2.5 and PS3.0 inverters is their high efficiency rating, typically above 97%. This means that a minimal amount of energy is lost during conversion, allowing users to maximize their solar energy utilization. Additionally, these inverters come with a wide input voltage range, making them versatile and capable of handling various solar panel configurations.

Both models are equipped with advanced MPPT (Maximum Power Point Tracking) technology. This feature optimizes the energy output from solar panels by constantly adjusting the operating point to ensure maximum power is extracted, even in variable weather conditions or partial shading. This capability significantly enhances the overall energy harvest from solar systems.

Another notable characteristic is their compact and lightweight design, which facilitates easy installation and integration into existing systems. The inverters are also designed with robust thermal management solutions, ensuring they operate effectively even in high-temperature environments. This durability extends their lifespan and increases reliability, critical factors for any solar installation.

Xantrex has also prioritized user experience with the PS2.5 and PS3.0 models by providing a built-in monitoring system. Users can access real-time data on energy production, performance metrics, and system status through a user-friendly interface. This connectivity allows for quick troubleshooting and maintenance, thus enhancing the overall efficiency of solar energy systems.

Safety is paramount in the design of these inverters. They meet stringent international safety standards and come equipped with comprehensive protection features, including over-voltage, under-voltage, and short-circuit protection. This ensures the inverter operates safely, protecting both the user and the connected solar array.

In summary, Xantrex Technology's PS2.5 and PS3.0 inverters are engineered with cutting-edge features and technologies that cater to the evolving needs of solar energy users. Their efficiency, adaptability, and focus on safety make them an excellent choice for those looking to invest in renewable energy solutions. As the demand for sustainable energy continues to rise, Xantrex is poised to play a significant role in the market with these innovative inverter solutions.
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