Xantrex Automatic Generator Starter Review

Let’s Talk About Xantrex Automatic Generator Starter

Let’s face it, nobody enjoys waking up in the middle of the night because the RV’s batteries are drained and the air conditioner has shut off. This is where the Xantrex Automatic Generator Starter comes in, a device promising to automatically fire up your generator when needed. Xantrex, a reputable name in power management solutions, offers this model (part# 809-0915) designed for newer FREEDOM SW Inverter/Chargers.

My need for an automatic generator starter arose from numerous camping trips plagued by unpredictable power consumption. I needed a reliable solution that wouldn’t require constant monitoring of battery levels, especially when running power-hungry appliances like the AC. The promise of comprehensive triggers and battery protection immediately grabbed my attention.

Upon unboxing, the Xantrex Automatic Generator Starter appeared well-constructed, with clear labeling and included documentation. The unit itself feels solid, indicative of quality components. The package contents were minimal, just the starter and the documentation – temperature sensors are notably sold separately.

I considered the Magnum Energy AGS and the Go Power! alternatives. I chose the Xantrex due to its compatibility with my existing Xantrex System Control Panel (SCP) and Xantrex FREEDOM SW Inverter/Charger setup, hoping for seamless integration. The compatibility with multiple generator brands was also a strong selling point.

My initial reaction was cautiously optimistic. I was excited by the potential for hassle-free power management, but also slightly apprehensive about the installation process and potential compatibility issues, given the product description specifies different part numbers for different generations of Freedom SW inverters.


Real-World Testing: Putting Xantrex Automatic Generator Starter to the Test

First Use Experience

I tested the Xantrex Automatic Generator Starter during a week-long camping trip in the Colorado Rockies. The weather ranged from sunny afternoons to chilly, rainy evenings, providing a good range of operating conditions. It was connected to my Xantrex FREEDOM SW 3000 inverter/charger and a Generac generator.

The installation, while not overly complex, required careful reading of the manual and some basic electrical knowledge. Once configured, the system worked flawlessly. The generator automatically kicked in when the battery voltage dropped below a set threshold, and shut off when the batteries were recharged.

The only initial issue I encountered was dialing in the correct voltage settings. The default settings were too conservative, causing the generator to start more frequently than necessary. A few adjustments to the low voltage start parameter resolved the issue.

Extended Use & Reliability

After several months of use, the Xantrex Automatic Generator Starter has proven to be a reliable component of my RV’s power system. The unit has experienced no signs of wear and tear beyond minor scuffs. It consistently performs as expected, starting and stopping the generator based on pre-programmed parameters.

Maintenance is minimal, primarily involving checking the wiring connections periodically and ensuring the generator itself is properly maintained. The Xantrex Automatic Generator Starter has exceeded my expectations by providing a truly “set it and forget it” solution for power management. It significantly reduces anxiety about battery levels and ensures continuous power, especially when running critical appliances.

Breaking Down the Features of Xantrex Automatic Generator Starter

Specifications

  • Model Number: 809-0915
  • Compatibility: Designed for use with Xantrex System Control Panel (SCP) and NEW GENERATION FREEDOM SW Inverters/Chargers (part# 815-2012 & 815-3012). The product description notes a different part number for older inverters, which is crucial to note during purchase.
  • Generator Compatibility: Compatible with Onan, Kohler, Westerbeke, Northern Lights, Generac, and Powertech generators. This wide compatibility ensures that the Xantrex unit can be used with most popular generator brands.
  • Temperature Sensor Ports: Includes dual temperature sensor ports (sensors sold separately). These allow for temperature-based generator starting, which can be particularly useful in cold climates.
  • Regulatory Standards: Meets UL458 regulatory standards. Meeting UL458 ensures the product adheres to specific safety and performance requirements.

These specifications are important because they determine the compatibility, functionality, and safety of the Xantrex Automatic Generator Starter. Proper compatibility is essential for seamless integration with existing systems and preventing damage to equipment.

Performance & Functionality

The Xantrex Automatic Generator Starter performs its job effectively by automatically starting and stopping the generator based on pre-set parameters like battery voltage and temperature. Its ability to protect batteries by preventing deep discharge is a significant strength. The user-configurable settings allow for customization based on specific power needs and usage patterns.

The primary weakness lies in the initial setup complexity. While the manual is comprehensive, some users may find the programming process confusing. The need to purchase temperature sensors separately also adds to the overall cost.

Overall, the Xantrex Automatic Generator Starter meets my expectations and significantly simplifies power management in my RV. The peace of mind it provides, knowing that the generator will automatically kick in when needed, is invaluable.

Design & Ergonomics

The Xantrex Automatic Generator Starter features a compact and robust design, suitable for installation in the often cramped spaces of an RV or boat. The unit itself is relatively lightweight, but feels durable due to the quality of materials used. The straightforward interface and clearly labeled terminals make installation and setup relatively easy.

The design is generally user-friendly, although the programming interface could be more intuitive. A more visual interface, perhaps accessible via a mobile app, would greatly enhance the user experience.

Durability & Maintenance

The Xantrex Automatic Generator Starter is built with high-quality components and should provide years of reliable service. The lack of moving parts contributes to its durability. Regular inspection of wiring connections and ensuring proper ventilation are the primary maintenance requirements.

Given the robust construction and lack of complex components, the Xantrex Automatic Generator Starter is expected to last for many years with minimal maintenance. In the event of a failure, troubleshooting should be relatively straightforward due to the clear labeling and accessible components.

Accessories and Customization Options

The Xantrex Automatic Generator Starter comes with basic documentation. The most significant accessory is the optional temperature sensor, which allows for temperature-based generator starting.

Beyond temperature sensors, the Xantrex Automatic Generator Starter’s customization is limited. The key lies in its compatibility with different generator brands. Ensure full compatibility with the Xantrex System Control Panel.

Pros and Cons of Xantrex Automatic Generator Starter

Pros

  • Automatic Generator Starting: Provides hands-free power management and eliminates the need for manual generator starts.
  • Battery Protection: Protects batteries from deep discharge by automatically starting the generator when voltage drops below a pre-set threshold.
  • Wide Generator Compatibility: Works with most popular generator brands, including Onan, Kohler, and Generac.
  • Comprehensive Triggers: Allows for generator starting based on various parameters, including battery voltage and temperature (with optional sensors).
  • UL458 Compliance: Meets stringent safety standards.

Cons

  • Temperature Sensors Sold Separately: Requires additional purchase for temperature-based generator starting.
  • Setup Complexity: Initial setup and programming can be challenging for users unfamiliar with electrical systems.


Who Should Buy Xantrex Automatic Generator Starter?

The Xantrex Automatic Generator Starter is perfect for RV owners, boaters, and anyone who relies on a generator for backup power and desires automated power management. It’s particularly beneficial for those who frequently use power-hungry appliances or camp in locations with limited or no shore power. This helps survivalists prepare for unexpected power outages.

This product might not be necessary for those who only occasionally use their generator or are comfortable manually managing their power needs. If you are looking for a budget friendly solution, you might want to consider other options.

A must-have accessory is the temperature sensor for those who camp in colder climates. A surge protector is also recommended to protect the generator and connected appliances from power fluctuations.

Conclusion on Xantrex Automatic Generator Starter

The Xantrex Automatic Generator Starter (model 809-0915) is a worthwhile investment for anyone seeking automated power management in their RV, boat, or off-grid setup. It provides peace of mind by ensuring a consistent power supply and protecting batteries from damage. Its comprehensive triggers, battery protection features, and wide generator compatibility make it a valuable addition to any power system.

While the initial setup can be somewhat complex and temperature sensors require a separate purchase, the benefits of automated generator starting outweigh the drawbacks. The price, at $386.49, is justified by the convenience, reliability, and battery protection that the Xantrex Automatic Generator Starter provides.

I wholeheartedly recommend the Xantrex Automatic Generator Starter to anyone looking to simplify their power management and enjoy a hassle-free off-grid experience. Upgrade your power system today and experience the convenience of automatic generator starting!

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