AcuRite Iris 06003 PRO+ Dual Solar Panel Upgrade for 5-in-1 Weather Sensor — Improves Temperature Accuracy

This upgrade kit is a direct-replacement assembly designed to improve ambient temperature readings for AcuRite 5-in-1 sensors that were originally shipped with only a single solar panel. By increasing solar exposure and enabling the sensor’s internal aspirating fan to operate more often, the Dual Solar Panel Pro assembly helps stabilize airflow through the sensor housing so readings more closely reflect real outdoor conditions. The kit is shipped with the pro assembly and a straightforward installation guide and fits a long list of AcuRite 5-in-1 models (sensor sold separately).

How does the dual solar panel improve temperature readings?

Two solar panels capture more sunlight throughout the day, supplying additional power so the aspirating fan can run more frequently. Greater fan operation promotes consistent airflow across the internal temperature sensor, minimizing heat buildup and local temperature bias.

• Increases solar input for longer fan run-times
• Reduces temperature spikes caused by direct sun or stagnant air
• Supports more even ambient sampling during daytime and low-light periods

Which AcuRite models are compatible with this upgrade?

The 06003 PRO+ Upgrade is intended for AcuRite 5-in-1 weather sensors that were shipped with a single solar panel and are listed as compatible by AcuRite. It is not necessary for PRO+ models that already include the dual-panel assembly from the factory.

• Fits many 5-in-1 models including 00502, 01010W, 01015, 01022M, 01035, 01050, 01500 series, 01524, 01525, 01602BPDI, 02032C, 06006RM, 06016RM and more
• Not required for AcuRite PRO+ factory-assembled stations
• Check your sensor model number before purchasing

Is installation difficult and what tools are required?

Installation is designed to be straightforward for people comfortable with basic tools. The package contains the pro weather sensor assembly and an installation guide; typical installs require just a few common hand tools and a short time to swap the panels and secure the assembly.

• Comes with an illustrated installation guide
• Requires basic hand tools (screwdriver, wrench depending on mount)
• Designed for field replacement without complex wiring

What performance improvements can I realistically expect?

Upgrading to the dual solar panel assembly helps the aspirating fan run more often, which generally yields steadier ambient temperature readings and reduces the influence of transient heating. While outcomes depend on siting and local conditions, you should see fewer artificial temperature spikes and more consistent daytime measurements.

• Smoother temperature traces during sun exposure
• Improved consistency between open-air and sensor-recorded temperatures
• Better performance in partially shaded or variable-sunlight locations

Who is this for: The AcuRite Iris 06003 PRO+ Upgrade is aimed at owners of AcuRite 5-in-1 weather sensors (sold separately) that originally shipped with a single solar panel and who want improved ambient temperature stability without replacing the entire sensor. It’s ideal for hobby meteorologists, property managers, and outdoor enthusiasts who already own one of the compatible AcuRite models and want a simple field upgrade to reduce measurement bias caused by solar heating or limited airflow.