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Factory Hot Water Storage Direct Sale Flat Plate Panel Solar Water Heaters Compact Pressure Solar Water Heating System
The pump-free water heater is a high-efficiency clean energy product suitable for home hot water systems and commercial heating for schools, hospitals, hotels, and factories. This system utilizes an open water tank for heat storage and a closed coil for heat exchange, ensuring rapid 20-second heating and fresh water quality. The hot water pressure is derived directly from the municipal cold water supply, providing a stable and sufficient flow without the need for additional booster pumps.
| Parameter | 240L Flat Panel Solar Water Heater |
|---|---|
| Model 1 (Non-freeze 0ºC) | PFSLP-240/4.0/0 |
| Model 2 (Antifreeze -20ºC) | PFSLP-240/4.0/-20 |
| Type | Pressurized |
| Collector | Antifreeze Flat Plate (Blue Film) |
| Core Runner | Copper Pipe |
| Collector Dimensions | 1000*2000*80mm (2 pieces) |
| Inner Tank Material | 0.5mm SUS304 Stainless Steel |
| Insulation | 50mm Flame Retardant Polyurethane |
| Heat Exchanger | 304 Stainless Steel (0.3mm) |
| Water Tank Capacity | 240L |
| Full Weight | 370kg |
96 sets of pump-free collectors covering 403.2 m². Capacity: 120,900 liters. Energy saving: 331,772 kWh/day.
1,057 sets of pump-free collectors. Capacity: 32,000 liters. Daily energy saving: 476,575 kWh.
600 sets covering 2,520 m². Serving 1,200 people. Capacity: 45,000 liters.
101 sets for 1,000 students. Total capacity: 24,240 liters.
We offer complete Solar Water Heaters, centralized Solar Water Systems, and high-efficiency Solar Collectors.
Sample and LCL orders usually take 3-7 days. Full container orders are processed within 10-15 days.
We provide a comprehensive 3-year warranty following the delivery of our products.
Yes, we accept OEM orders and can customize production based on your specific technical requirements.
Our MOQ is flexible, starting from just 1 set for evaluation.
We perform a pre-production sample check before mass manufacturing and a rigorous final inspection before every shipment.
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