RS PRO Solar Power Meter, Solar Power

RS Stock No.:: 123-2218
Brand:: RS PRO

Subtotal (1 unit)*

£92.15

(exc. VAT)

£110.58

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

29 unit(s) ready to ship
Plus 6 unit(s) ready to ship from another location
Plus 26 unit(s) shipping from 02 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£92.15

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:: 123-2218
Brand:: RS PRO

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Maximum Light Level	634 Btu/ft² x h, 2000 W/m²
	Best Accuracy	±3 Btu/ft² x h, ±5 W/m²
	Resolution	0.1 W/m², 0.1 Btu/ft² x h
	Angular Accuracy	<5%
	Test Type	Solar Power
	Features	Automatic Transmission Measurement, Long Term Stability, Wide Spectral Range
	Includes	4 x AAA Battery, Manual
	Battery Life	100 h
	Battery Type	AAA
	Dimensions	64 x 34 x 110mm
	Weight	158g
	Better World Claim	Renewable energy solution
	Height	110mm
	Better World Product	Yes
	Minimum Operating Temperature	0°C
	Length	64mm
	Width	34mm
	Maximum Operating Temperature	+50°C

	Select all
	Brand RS PRO
	Maximum Light Level 634 Btu/ft² x h, 2000 W/m²
	Best Accuracy ±3 Btu/ft² x h, ±5 W/m²
	Resolution 0.1 W/m², 0.1 Btu/ft² x h
	Angular Accuracy <5%
	Test Type Solar Power
	Features Automatic Transmission Measurement, Long Term Stability, Wide Spectral Range
	Includes 4 x AAA Battery, Manual
	Battery Life 100 h
	Battery Type AAA
	Dimensions 64 x 34 x 110mm
	Weight 158g
	Better World Claim Renewable energy solution
	Height 110mm
	Better World Product Yes
	Minimum Operating Temperature 0°C
	Length 64mm
	Width 34mm
	Maximum Operating Temperature +50°C

RS PRO Solar Power Meter

Introducing the range of RS PRO Solar Power Meters, the perfect solution for unlocking precision in solar energy measurement. Engineered for convenience and accuracy, this meter allows for easy and quick solar power measurement and provides the data to help the user make informed decisions about the best positioning and alignment for solar panels to optimise performance.

Features and Benefits:

This RS PRO Solar Power Meter is capable of enhancing solar energy projects for efficient, reliable and accurate solar power management

Not only does it measure solar power, but the additional features also simplify work by calculating total solar energy against elapsed time or providing average solar energy per hour, being able to assess the percentage of solar power transmission through glass or heat insulation, which eliminates the need for multiple devices

Additionally, the built in data hold and memory functions enable users to save and track their measurements over time, enhancing data analysis capability

Suitable for use in solar power research, agriculture or meteorology, this powerful little device is designed to deliver precise results in a range of applications

Compact and lightweight, the device is portable and easy to carry for fieldwork and comes with four AAA batteries so it’s ready to go out the box

Supplied with user manual, tripod mounting screw and 4 x AAA batteries

Applications:

Solar power meters are essential devices that measure solar radiation in Watts per square meter (W/m²) or BTU per square foot per hour and are used to optimise solar panel installation by being able to identify and provide guidance on the best angle and placement to maximise energy capture. Thanks to additional features, they are also used in energy efficiency testing to determine how effectively solar energy passes through materials like insulation and glass, making them crucial in research and development, and meteorology applications where solar radiation data is needed for studies and weather forecasting. Solar power meters help enhance solar energy efficiency for solar panel setups, research or energy testing in both residential and commercial applications to maximise the benefits of solar energy.

Why RS PRO?

RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.

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