Xantrex Technology HI400 manual Using multiple batteries, Two batteries connected in parallel

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Using multiple batteries

Using multiple batteries

As your power requirements increase, you may need to use more than one battery to obtain sufficient capacity. Read “Two batteries connected in parallel” and “Two separate battery banks” to determine whether two batteries or two battery banks are more appropriate for your applications.

Two batteries connected in parallel

Two identical batteries can be connected (positive (+) to positive and negative (–) to negative) in a parallel system. A parallel system doubles capacity and maintains the voltage of a single battery.

CAUTION

Do not connect the following in parallel: batteries made by different manufacturers, different types of batteries, batteries that have different Ah ratings. Decreased battery life and improper charging will result.

Two separate battery banks

If you need more than two batteries (or are using different makes or models of batteries), Xantrex recommends that you install two separate battery banks and a battery selector switch.

By installing a battery selector switch, you can select between the two battery banks, use both banks in parallel, or disconnect both banks from the load. Battery selector switches are available at marine and RV dealers.

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Contents HI400 Date and Revision Contents Specifications Maintenance and TroubleshootingBattery Types and Sizes OperationWarranty and Product Information Page General precautions Important safety informationExplosive gas precautions Precautions when working with batteries Precautions for using rechargeable appliances Introduction Introduction Introduction ➀ ➁ ➂ ➃ ➄ ➅ HI400 featuresBack panel Materials list Installation Installation codes Preparing for installationInstallation tools and materials ➁ ➂ ➃ ➄ ➅ Installation featuresOverview Installing the HI400Designing your installation AC disconnects and over-current protection devices AC output neutral bonding DC cabling Choosing a location To mount your HI400 inverter Mounting your inverterTo hardwire the AC output connections Permanently connecting hardwiring the AC outputTo install the ignition lockout wiring Installing the ignition lockout wiringConnecting the DC cables To make the DC connections Connecting the battery to the DC inputTo connect the DC ground Connecting the DC groundTo connect the AC input cord Connecting the AC input cordTo turn on the HI400 Checks prior to initial power-upStarting up and testing your installation Page Operation Inverter on and off Operation featuresGround fault circuit interrupter Gfci protection Ignition lockout Low battery conditionAlternate AC source Operating several loads at once Problem loadsInverter loads Turning the inverter off between charges Battery charging frequencyPage Maintenance and Troubleshooting Troubleshooting MaintenanceCommon problems Buzz in audio equipment Television interferenceProblem Possible Cause Solution Troubleshooting referenceGfci Specifications Physical ElectricalBattery Types and Sizes Deep-cycle lead-acid batteries Battery typesAutomotive starting batteries Battery size To determine how much battery capacity you need Estimating battery requirementsAppliance For this Consumption Time per day = a x B Battery sizing exampleBattery sizing worksheet Two batteries connected in parallel Using multiple batteriesTwo separate battery banks Battery tips Battery voltage State of charge Page Warranty Product Information Warranty information If you are returning a product from the USA or Canada Returning a productOut-of-warranty service Other Xantrex products Contacting Xantrex Customer ServicePage Index Index Index Index

HI400 specifications

Xantrex Technology HI400 is a high-performance, pure sine wave inverter designed for a variety of off-grid and backup power applications. Renowned for its efficiency and reliability, the HI400 provides an output of 400 watts, making it suitable for powering sensitive electronic devices and appliances, such as laptops, medical equipment, and home entertainment systems. Its pure sine wave output ensures that the devices operate smoothly, without causing interference or damage.

One of the main features of the HI400 is its advanced surge capability. This inverter can deliver short bursts of power significantly higher than its rated output, allowing it to start devices with high inrush currents, like refrigerators and air conditioners. The inverter is equipped with a built-in transfer switch for seamless switchover between grid power and inverter power, ensuring uninterrupted operation during power outages.

The HI400 incorporates Xantrex’s proprietary technology, which enhances its durability and operational efficiency. The inverter features a high-frequency design that minimizes energy losses, resulting in a lower overall power consumption. It also operates quietly, making it ideal for use in residential environments where noise might be a concern.

Another characteristic of the HI400 is its lightweight and compact design, which facilitates easy installation and portability. The unit can be mounted in various locations, making it versatile for both mobile and stationary applications. The inverter comes with a range of safety features, including overload protection, short-circuit protection, and thermal shutdown, ensuring that it operates safely and prolongs its lifespan.

User-friendly features enhance the overall appeal of the HI400. It includes LED indicators that provide real-time information about the operational status, such as input voltage, output load, and fault conditions. This enables users to easily monitor performance and troubleshoot any issues that may arise.

Overall, the Xantrex Technology HI400 stands out as a reliable and efficient power inverter solution. Its combination of advanced technologies, safety features, and user-friendly design makes it a go-to choice for anyone looking to power their devices off the grid or during emergencies.
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