1/2
Sponsored
Nairobi, Nairobi Central, 3 hours ago
2 views
SR81 / SR868C8 Solar Water Heater Controller
Solarpoints
Brand
Temperature Controllers
Type
On-Off
Temperature Controller Type
Brand New
Condition
Control Keypad (Left): The main display terminal labeled "System Controller for Solar and Heating Systems". It features a digital LCD screen and buttons hidden behind the front flap to monitor temperatures, system status, and program timed backup heating.
Main Controller Box (Right): The larger white plastic enclosure containing the electrical terminal blocks, relays, and main circuit board where the sensors, pumps, and electrical backup heaters are wired.
Wiring Bundles (Bottom & Left): Temperature sensor probes (like PT1000 for the roof collector and NTC10K for the storage tank) used to collect temperature differentials.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
