If you own a Goal Zero YETI400 portable power station, you know how convenient it is to have reliable and quiet power at the push of a button. Whether you use it for camping, backup, or off-grid living, the YETI400 can power your devices and appliances with ease. But what if you encounter some problems or errors with your YETI400? Don’t worry, we’ve got you covered. In this troubleshooting guide, we’ll show you how to fix some common issues and get your YETI400 back to working order.
YETI400 won’t turn on or charge
If your YETI400 won’t turn on or charge, there are a few possible causes and solutions:
- Check the battery level. The YETI400 has a battery level indicator on the front panel that shows how much charge is left in the battery. If the indicator is empty or flashing, the battery is low and needs to be recharged. Plug the YETI400 into a wall outlet, a car charger, or a solar panel and let it charge until the indicator shows full.
- Check the power switch. The YETI400 has a power switch on the back panel that turns the whole unit on or off. Make sure the switch is in the ON position and not in the OFF position. If the switch is in the ON position but the YETI400 still won’t turn on or charge, try flipping the switch to OFF and then back to ON again.
- Check the fuse. The YETI400 has a fuse on the back panel that protects the unit from overcurrent or short circuit. If the fuse is blown, the YETI400 won’t turn on or charge. To check the fuse, unplug the YETI400 from any power source and remove the fuse holder from the back panel. Inspect the fuse and see if it is intact or broken. If it is broken, replace it with a new 20A fuse of the same type and size. Reinsert the fuse holder and plug the YETI400 back into a power source.
YETI400 shuts off unexpectedly or beeps continuously
If your YETI400 shuts off unexpectedly or beeps continuously, there are a few possible causes and solutions:
- Check the load. The YETI400 has a maximum continuous output of 300W and a maximum surge output of 600W. If you plug in devices or appliances that exceed these limits, the YETI400 will shut off automatically or beep continuously to warn you of an overload. To fix this, unplug some of the devices or appliances until the load is within the limits of the YETI400. You can check the load by looking at the output display on the front panel that shows how much power is being drawn from the YETI400.
- Check the temperature. The YETI400 has a temperature sensor that monitors the internal temperature of the unit. If the temperature gets too high or too low, the YETI400 will shut off automatically or beep continuously to warn you of an overheat or undercool condition. To fix this, move the YETI400 to a location where the ambient temperature is between 32°F and 104°F (0°C and 40°C). Avoid placing the YETI400 in direct sunlight, near heat sources, or in enclosed spaces with poor ventilation.
- Check the battery condition. The YETI400 has a sealed lead-acid AGM battery that can be replaced if it wears out over time. If the battery capacity drops below 10%, the YETI400 will shut off automatically or beep continuously to warn you of a low battery condition. To fix this, recharge the battery as soon as possible or replace it with a new one if it is damaged or defective.
YETI400 won’t charge from solar panels
If your YETI400 won’t charge from solar panels, there are a few possible causes and solutions:
- Check the solar panel connection. The YETI400 has an 8mm input port on the front panel that accepts solar panels with an 8mm output plug. Make sure you are using compatible solar panels from Goal Zero or other brands that match this specification. Also make sure you are connecting them correctly and securely to avoid loose or faulty connections.
- Check the solar panel orientation. The YETI400 can charge from solar panels only when they are exposed to direct sunlight and angled properly to maximize solar collection. Make sure you are placing your solar panels in a sunny location and adjusting them throughout the day to follow the sun’s movement. Avoid placing them in shaded areas, under trees, or behind windows that can reduce their efficiency.
- Check the solar panel output. The YETI400 can accept a maximum input of 120W from solar panels. If you are using multiple solar panels, make sure their combined output does not exceed this limit. You can check the output by looking at the input display on the front panel that shows how much power is being delivered to the YETI400. If the output is too low, try using more or larger solar panels or wait for better weather conditions.
YETI400 won’t power AC devices or appliances
If your YETI400 won’t power AC devices or appliances, there are a few possible causes and solutions:
- Check the AC switch. The YETI400 has an AC switch on the front panel that turns the AC inverter on or off. Make sure the switch is in the ON position and not in the OFF position. If the switch is in the ON position but the YETI400 still won’t power AC devices or appliances, try flipping the switch to OFF and then back to ON again.
- Check the AC compatibility. The YETI400 has a pure sine wave inverter that produces a clean and stable AC output of 110V, 60Hz. This is compatible with most AC devices and appliances sold in North America. However, some devices and appliances may require a different voltage, frequency, or waveform to operate properly. To fix this, check the specifications of your devices and appliances and use a compatible adapter, transformer, or converter if needed.
- Check the AC plug type. The YETI400 has two standard 3-prong AC outlets on the front panel that accept most AC plugs used in North America. However, some devices and appliances may have different plug types that do not fit into these outlets. To fix this, use a compatible plug adapter or extension cord if needed.
YETI400 displays error codes
If your YETI400 displays error codes on the front panel, here is what they mean and how to fix them:
- E01: Input voltage too high. This means the input voltage from your power source is above 29V, which can damage the YETI400. To fix this, unplug the power source and use a different one with a lower voltage.
- E02: Input voltage too low. This means the input voltage from your power source is below 14V, which can prevent the YETI400 from charging properly. To fix this, unplug the power source and use a different one with a higher voltage.
- E03: Output overload. This means the output load from your devices or appliances is above 300W (continuous) or 600W (surge), which can trigger the overload protection of the YETI400. To fix this, unplug some of the devices or appliances until the load is within the limits of the YETI400.
- E04: Output short circuit. This means there is a short circuit in your devices or appliances or in their wiring, which can cause sparks or fire hazards. To fix this, unplug all of the devices or appliances and check them for any damage or defects. Replace or repair them if needed.
- E05: Overheat condition. This means the internal temperature of the YETI400 is above 104°F (40°C), which can affect its performance and lifespan. To fix this, move the YETI400 to a cooler location and let it cool down before using it again.
- E06: Undercool condition. This means the internal temperature of the YETI400 is below 32°F (0°C), which can affect its performance and lifespan. To fix this, move the YETI400 to a warmer location and let it warm up before using it again.
We hope this troubleshooting guide has helped you solve some of the common problems with your Goal Zero YETI400 portable power station. If you have any questions or need further assistance, please contact Goal Zero customer support at https://www.goalzero.com/support/. Thank you for choosing Goal Zero and enjoy your portable power life!
