| Capacity | 120L | 130L | 140L | 150L | 160L |
| Pipe Distance | 75mm | 75mm | 75mm | 75mm | 75mm |
| Vacuum Tube Specification | "purple gold" coating ,058mm×1800mm ,built-in metal heat pipe. | ||||
| Bracket | Bracket galvanized spray bracket / bracket tilted 45° | ||||
| Quantity | 12 pcs | 13 pcs | 14 pcs | 15 pcs | 16 pcs |
| Lighting Area | 1.59m2 | 1.73m² | 1.87m² | 2.00m² | 2.11m² |
| Total Capacity | 120L | 130L | 140L | 150L | 160L |
| Net Weight | 70.4kg | 74.5kg | 78.6kg | 82.9kg | 86.8kg |
| Electric Heating (optional) | Electric auxiliary heating power 2000W | ||||
| Heat Pipe Type | Copper Heat Pipe | ||||
| Controller | XK-3J or XK-5J | ||||
TECHNICAL FEATURES


CONTROLLER TYPE











FAQ
Q1: Is your water tank stainless steel tank or enamel tank?
Q2: Do your water heater uses glass heat pipe or metal heat pipe?
A2: We use copper heat pipe.The technology is the built-in heat transfer fin + copper tube heat conduction which made higher heat transfer efficiency.
Q3: What is the advantage of your copper heat pipe solar water heater system?
A3:(1) every solar tube works independently to avoid the failure of the entire water heater if one tube breaks.
(2) longer service life and pressure system
Q4: How long have you produced solar water heater and solar vacuum tube?
A4: 15-year production experiences for solar water heater,
10-year production experiences for solar vacuum tubes .
Q5: ODM and OEM available?
A5: we have established long-term OEM and ODM partnerships with over 40 domestic and international clients.








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