Picture of a Wattson Optimmerson Simple

Wattson Optimmerson Simple

Wattsons logo Part no. OIMM-BAEN-UK
Product Code 2500591775

Product Overview


A simplified version of Optimmersion that focused solely on its primary purpose of providing free hot water. The differences with Optimmersion Wired are that it only measures the net power being exported/imported ‚Å“ this is all it needs for controlling the immersion heater but this means it cant show actual generation or usage data, only net power.