Solar module SM1-2 controller insert

• For installation in solar pump groups
• Wired
• Higher energy savings when combined with Wolf heating appliances thanks to intelligent storage tank recharging, i.e. storage tank recharging is blocked when the solar yield is sufficiently high
• Heat quantity measurement with external heat meters
• Function control for flow rate and check valve
• Display of current and target values in operating module BM-2
• eBus interface
• Mains cable with safety plug, length 2 m
• Connection cable for collector temperature sensor, length 2 m
• 2 thermowells
• Immersion sensor PT1000 for collector
• Immersion sensor 5 K NTC for tanks (wired)