Care and Maintenance

Environmental Requirements

Powerwall 3 is capable of charging and discharging within the operating temperature range specified below. At the extremes of the temperature range, Powerwall 3 may limit charge or discharge power to improve battery lifespan.

For best performance, the average ambient temperature over the system’s lifetime should fall within the optimum temperature range specified below.


Operating Temperature	-20°C to 50°C¹

¹ Powerwall 3 is designed to operate in all climates and in direct sunlight, from temperatures of -20°C to 50°C. Performance may be de-rated at operating temperatures above 40°C.

Care and Cleaning

Keep the immediate area around Powerwall 3 clear of foreign objects and debris to maintain optimal airflow. Do not install anything in the space around or in front of Powerwall 3.

CAUTION

Do not lean on, stack anything on top of, or hang anything from Powerwall 3 or from wires or conduit leading to Powerwall 3.

CAUTION

To clean Powerwall 3, use a soft, lint-free cloth. If needed, the cloth can be dampened with mild soap and water only.

CAUTION

Do not use cleaning solvents to clean Powerwall 3 or expose Powerwall 3 to flammable or harsh chemicals or vapors.

Maintenance

Powerwall 3 does not require pre-scheduled preventative maintenance. The only maintenance required by an owner is to keep the Powerwall unit free and clear of debris, especially around the air intake and exhaust.

The owner is responsible for ensuring the Powerwall system is operational; this can be confirmed by the white LED on the front of Powerwall 3, or in the Tesla mobile app.

Note

If the Powerwall system is not operational for an extended period of time, this may result in damage to your system and void your Powerwall warranty.