Digital solar installation meter    £14.99

This high quality tool enables users to assess the performance of a solar installation and battery.

• Voltage Open Circuit Test (Voc) – to test that the solar module is producing the correct voltage

• Short Circuit Current Test (Isc) – to test that the solar module is producing the correct current

• Current Flow From Solar Module into Battery – to test that the battery is being charged

• Battery Condition Test – to test the health of the battery

• Supplied with detailed user manual