Solar Separation Unit
Pre-wired system sub-assembly with integrated solar and heating circuit control unit grandis 650 HK Equipped with a high-efficiency pump class A from Wilo. Flow meter in the solar circuit and buffer circuit. Heat exchanger for 15 kW. For collector surfaces up to 25 m. Pre-wired for direct operation.| Article | Description |
|---|---|
| 1401HS-SOLT15-650-1A-G | HydroCon SOLT 15-650, solar separation unit |
| 1401HS-SOLT15-1A-G | Solar separation unit without controller |
General Details
Characteristics
- Optimum heat transfer due to plate heat exchanger
- For systems with buffer accumulator
- Buffer accumulator remains maximally cool in the lower area
- Maximal solar outflow temperatures are reached due to the speed-controlled flow rate
- Even in the case of diffuse solar radiation, the maximum solar yield is guaranteed by the speed control and optimal heat transfer via the plate heat exchanger
- Integrated flow transmitter and temperature sensor
- Filling and flushing device
- Safety fittings
Technical Data
Technical Data Charging Station
| Dimensions: | W x H x D in mm: 496 x 930 x 325 | Solar pump: | Yonos Para HU 25/7.0 |
| Cover: | EPP black | Nominal voltage: | 230 V AC / 50 Hz |
| Weight: | 22 kg | Nominal output: | 3-45 W |
| KFE filling and drain valve: | G3/4" ext. thread | Max. conveying: | max. 7 m |
| Solar filling nozzle (A): | G3/4" ext. thread | Buffer charging pump | Yonos Para HU 25/7.0 |
| Solar drain nozzle (B): | G3/4" ext. thread | Nominal voltage: | 230 V AC / 50 Hz |
| Return flow buffer (C): | G1" ext. thread | Nominal output: | 3-45 W |
| Flow buffer (D): | G1" ext. thread | Max. conveying: | max. 7 m |
| Solar flow (E): | G1" ext. thread | Plate heat exchanger: | glycol/water |
| Solar return flow (F): | G1" ext. thread | Output: | 15 kW |
| Expanion tank nozzle (G): | G3/4" ext. thread | Inlet temperature: | 60°C (Glycol) / 29°C (water) |
| Max. operating pressure: | Collector circuit: max. 6 bar Buffer circuit: max. 3 bar | Outlet temperature: | 35°C (Glycol) / 54°C (water) |
| Flow rate: | 500 l/h |