Overview
The Automatic Retractable Solar Pool Cover with Aluminum Reel is a motorized, track-guided or trackless thermal barrier system via remote or automated control.
Product Specifications
|
Parameter |
Specification / Metric Value |
|
Maximum Pool Width Span |
8.0 Meters (26.2 Feet) |
|
Maximum Pool Length Span |
25.0 Meters (82.0 Feet) |
|
Motor Output Rating |
Dual 24V DC / 120W Each |
|
Reel Rotation Speed |
8 RPM (Approx. 75 sec full deployment) |
|
Solar Panel Output |
40W / 18V Monocrystalline |
|
Battery Type |
LiFePO4 24V 20Ah |
|
Enclosure Protection |
IP67 (Dust & Water Jet Resistant) |
|
Thermal Efficiency |
Up to 70% reduction in heating energy demand |
Solar Power & Battery System
|
Parameter |
Specification / Key Value |
|
Solar Panel Type |
40W Monocrystalline PV |
|
PV Efficiency |
22% conversion efficiency |
|
Battery Type |
LiFePO4 (Lithium Iron Phosphate) |
|
Battery Capacity |
24V 20Ah |
|
Cycle Life |
≥3,000 cycles (to 80% capacity) |
|
Energy Autonomy |
Up to 60 full cycles per charge (~30 days typical use) |
|
Backup Charging |
IP67-rated AC fast charging port |
|
Charge Management |
MPPT smart controller (+~25% charging efficiency) |
|
Status Monitoring |
LED real-time battery voltage / SOC indicator |
Structural features
6063-T6 Aluminum Roller Tube: Engineered with a 5.0mm wall thickness to limit structural deflection under 0.2% when supporting a 300-lb wet cover across spans up to 26 feet.
Hardware & Fasteners: Heavy-gauge 316 marine-grade stainless steel bolts, pins, and brackets that isolate contact to mitigate galvanic corrosion at aluminum interfaces.
Bearings: Double-shielded, sealed Si3N4 ceramic bearings to protect the rotating core from chemical scaling, chloramine exposure, and mineral buildup.
Surface Treatment: 25-micron architectural anodization passing continuous 1,000-hour ASTM B117 salt spray testing, reducing maintenance costs in high-chlorine and coastal indoor facilities.
Safety Control System
Synchronized twin 24V DC brushless motors supplying 120 Nm combined torque, ensuring stable roller operation and preventing binding or track misalignment in large-scale pool installations.
Built-in torque-resistance sensors trigger automatic shutdown within 0.5 seconds when resistance exceeds 15 lbs, protecting the system from mechanical overload and potential damage.
Encrypted 433 MHz remote control combined with Bluetooth app operation, offering up to 150 ft line-of-sight range for flexible on-site management (external antenna recommended for underground equipment rooms).
Equipped with a quick-release manual clutch and heavy-duty hand crank for emergency operation during power loss, plus dual dry-contact relay ports enabling direct integration with Pentair, Jandy, and Hayward commercial control systems.
Quality Control
Safety Standard
Fully complies with ASTM F1346-91 static load requirements, supporting up to 485 lbs on the cover surface for emergency rescue compliance.
Lifecycle Testing
Motor and drivetrain configurations undergo 10,000 continuous open-and-close cycles under maximum load limits prior to production release.
Third-Party Inspection
Supports pre-shipment batch audits by TÜV or SGS field technicians; Mill Test Certificates (MTC) according to EN 10204 supplied with technical submittals.
Regulatory Marks
Control enclosures and all internal electrical components carry valid CE and RoHS certifications.
Commercial Terms
MOQ & Loading Capacity: Minimum order quantity of 10 units for commercial trial shipments. One 20GP container accommodates up to 45 complete units.
Lead Time: 25 days ex-factory calculated from the date of deposit clearance and finalized technical drawing sign-off.
Warranty: 5-year structural warranty on the aluminum reel assembly; 2-year replacement warranty on motors and control electronics.
Export Packaging: Semi-Knocked-Down (SKD) format secured in ISPM-15 certified heavy-duty plywood crates engineered for international forklift handling.
Technical Submittals: Immediate access to CAD/BIM integration templates and direct factory engineering support for commercial submittal reviews.
FAQ
Q: Can this system be installed on existing residential and commercial pools without structural modification?
A: The system is designed to be adaptable to both new and retrofit installations, including in-ground and partially raised pool structures. In most cases, only anchor positioning and electrical access need adjustment rather than structural changes.
Q: What is the typical installation time and what kind of labor is required?
A: Standard installations usually take 1–2 working days depending on pool size and site conditions. A two-person technical team is typically sufficient for mechanical setup and system calibration.
Q: How does the system perform in long-term daily operation?
A: Field deployment feedback indicates stable operation under frequent cycling conditions, especially in commercial environments. Routine inspections are generally required only during seasonal maintenance schedules.
Q: What happens if a mechanical or electrical fault occurs during operation?
A: The system includes layered safety fallback functions, including manual override and independent clutch disengagement. In most cases, operation can continue manually without full system shutdown.
Q: Are spare parts and maintenance support readily available after purchase?
A: Key components such as motors, control boards, and bearings are modular and replaceable. Standard replacement parts are typically stocked to support long-term maintenance cycles.
Q: How energy-efficient is the system in real usage conditions?
A: Actual field usage shows reduced dependence on grid power due to solar-assisted charging, particularly in sunny climates. Efficiency varies depending on daily usage frequency and seasonal sunlight exposure.
Q: Can the system operate safely in high-humidity or coastal environments?
A: It is engineered for corrosive and high-humidity environments, with protective coatings and sealed electrical enclosures. These features help maintain stability in salt-air or chlorine-heavy conditions.
Q: Is there any real-world project reference available for evaluation?
A: The system has been deployed in multiple hospitality and private residential projects for thermal pool coverage automation. Project feedback is typically used for iterative improvements in control response and mechanical durability.
Q: Does this system carry UL 1563 certification for commercial pool installations in North America?
A: The current system is CE and RoHS certified, with ASTM F1346-91 structural compliance verified by TÜV or SGS. UL 1563 listing evaluation is available upon formal project submittal request for contracts specifying North American AHJ approval requirements.
Q: What after-sales support is available if a motor or control module fails outside the nearest service region?
A: Replacement motor and control modules are dispatched within 7 business days from our regional spare parts hubs; for projects in remote locations, a 10% complimentary spare parts kit covering motors, relay boards, and hand crank assemblies is included with orders exceeding 20 units.
