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Solar charge controller
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Solar charge controller
A solar charge controller is an electronic device that regulates the flow of electricity from solar panels to a battery bank, protecting the batteries from overcharging and over-discharging. It's a crucial component in off-grid and hybrid solar power systems. Key Functions of a Solar Charge Controller- Preventing Overcharging: Solar panels can produce varying amounts of electricity depending on sunlight intensity. If this unregulated power is sent directly to batteries, it can lead to overcharging, which damages the batteries, reduces their lifespan, and can even pose a safety risk (e.g., overheating, gassing). The charge controller monitors the battery's voltage and reduces or stops the current flow when the battery reaches its full charge.
- Preventing Over-discharging: Some charge controllers also have a low voltage disconnect (LVD) feature that protects the battery from being excessively drained. Deep discharging can also cause irreversible damage to batteries. The controller will disconnect the load when the battery voltage drops below a certain threshold.
- Optimizing Charging: Modern charge controllers use advanced technologies to ensure the batteries are charged efficiently, maximizing the energy harvested from the solar panels.
- Reverse Current Prevention: At night, when solar panels aren't producing power, there's a risk of electricity flowing back from the batteries to the panels, which would drain the batteries. Charge controllers include a diode or similar mechanism to prevent this reverse current flow.
- System Protection: Many controllers offer additional safeguards against issues like short circuits, overloads, and reverse polarity.
- How they work: PWM controllers regulate the voltage by rapidly switching the solar panel input on and off. The "width" of these pulses is adjusted to control the average voltage and current sent to the battery. When the battery is nearly full, the pulses become shorter, reducing the charging current.
- Advantages: They are generally less expensive and simpler in design, making them suitable for smaller, less complex solar systems (e.g., small RV setups, solar lighting).
- Disadvantages: They are less efficient than MPPT controllers, especially in conditions where the solar panel's voltage significantly differs from the battery voltage. They essentially "pull down" the solar panel's voltage to match the battery, leading to energy loss.
- How they work: MPPT controllers are more sophisticated. They can "track" the maximum power point (MPP) of the solar panel. The MPP is the optimal combination of voltage and current at which the solar panel produces the most power. The MPPT controller converts any excess voltage from the solar panels into additional current, thereby maximizing the energy sent to the battery. It's like an automatic transmission that adjusts the gear to get the most power from the engine.
- Advantages: They are significantly more efficient than PWM controllers (often 10-30% more, especially in colder temperatures or when the battery is deeply discharged). They are ideal for larger, more complex solar systems and those where the solar panel array voltage is higher than the battery bank voltage. This also allows for longer wiring runs with less power loss.
- Disadvantages: MPPT controllers are more expensive due to their advanced technology.
Solar panel
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Solar panel
A gate operator solar panel is a component of a solar-powered gate opener system. Its primary function is to convert sunlight into electricity, which then powers the automatic gate and charges its battery. Here's a breakdown of what that means and how it works: How it Works:- Solar Energy Capture: The solar panel, typically made of photovoltaic (PV) cells, captures sunlight.
- Electricity Generation: The PV cells convert the sunlight into direct current (DC) electrical energy.
- Charging the Battery: This electrical energy is sent to a control box, where it charges a battery (often a deep-cycle marine battery or a specialized gate opener battery).
- Powering the Gate: The stored energy in the battery is then used to power the gate's motor and control system, allowing it to open and close.
- Backup Power: The battery acts as a backup, ensuring the gate can function even at night, during cloudy periods, or during power outages when the solar panel isn't generating enough electricity.
- Solar Panel: The component that captures sunlight and converts it into electricity. These come in various wattages (e.g., 5W, 10W, 20W, 40W, 60W, 90W, 120W), with the appropriate size depending on gate usage and accessories.
- Battery: Stores the electrical energy generated by the solar panel.
- Charge Controller/Regulator: Manages the flow of electricity from the solar panel to the battery, preventing overcharging and optimizing efficiency.
- Gate Operator/Motor: The mechanism that actually opens and closes the gate (can be for swing gates, slide gates, or barrier gates).
- Control Box: Houses the battery and control system for the gate operator.
- Mounting Bracket and Hardware: Used to securely install the solar panel.
- Wiring: Connects the solar panel to the control box and battery.
- Grid Independence: Ideal for remote areas or properties without easy access to the main power grid.
- Cost Savings: Reduces or eliminates electricity bills associated with operating a gate.
- Eco-Friendly: Utilizes a renewable, clean energy source, reducing reliance on fossil fuels.
- Power Outage Resilience: Continues to operate during power outages due to the stored battery power.
- Enhanced Safety: Often operate at lower voltage levels than AC systems, reducing the risk of electric shock.
Support Roller
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Support Roller
Support Roller for sliding gates are essential components that ensure smooth, stable, and reliable gate operation.
They guide the gate along its track, preventing it from tipping or falling off and ensuring it opens and closes with minimal friction and noise.
Function:
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Guidance:Support rollers are typically mounted on the gate posts and guide the gate along its track as it opens and closes.
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Stability:They keep the gate upright and prevent it from swaying or falling out of alignment, especially in windy conditions or with heavier gates.
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Smooth Operation:By minimizing friction, they allow the gate to slide easily and quietly, enhancing the user experience.
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Durability:They are designed to withstand the wear and tear of regular use and exposure to the elements.
Types:
- Nylon Rollers: Often used due to their durability, smooth operation, and resistance to corrosion.
- Rubber Rollers: While cheaper, they may leave marks on the gate and wear out faster.
- V-Groove Wheels: Suitable for specific track types and known for their longevity.
Installation:
- Positioning: Support rollers are typically installed on the gate posts, positioned to guide the gate along its track.
- Spacing: A gap of 5-10mm is usually recommended between rollers to allow for some movement and prevent them from doing all the work, especially if the gate is not perfectly balanced.
- Fixation: They are usually secured with bolts or by welding them to the post.
Maintenance:
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Lubrication:Applying a silicone-based lubricant to the support rollers and other moving parts can help maintain smooth operation and reduce noise.
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Regular Inspection:Inspecting rollers for wear and tear or damage is recommended to ensure continued reliable performance.
Swing gate – Deer design – 14 ft
Swing gate - Deer design - 14 ft
- Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.
- Royal Gate Deer Style Dual Swing Driveway Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Gate Dimensions: 14′ W x 6′ H.
- No hidden fees
Swing gate – Classic design – 12 ft
Swing gate – Classic design - 12 ft
Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.- Royal Gate Classic Style Dual Swing Gate
- Swing Gate Package Includes: 2 x driveway swing gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel swing gate with a black powder paint coating
- Gate Dimensions: 12′ W x 6′ H.
- No hidden fees
Swing gate – Classic design – 14 ft
Swing gate – Classic design - 14 ft
Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.- Royal Gate Classic Style Dual Swing Driveway Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Gate Dimensions: 14′ W x 6′ H.
- No hidden fees
Swing gate – Classic design – 16 ft
Swing gate – Classic design - 16 ft
- Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.
- Royal Gate Classic Style Dual Swing Driveway Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Gate Dimensions: 16′ W x 6′ H.
- No hidden fees
Swing gate – Classic design – 20 ft
Swing gate – Classic design - 20 ft
- Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.
- Royal Gate Classic Style Dual Swing Driveway Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Gate Dimensions: 20′ W x 6′ H.
- No hidden fees
Swing gate – Deer design – 12 ft
Swing gate – Deer design - 12 ft
- Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.
- Royal Gate Deer Style Dual Swing Gate
- Swing Gate Package Includes: 2 x driveway swing gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Swing Gate Dimensions: 12′ W x 6′ H.
- No hidden fees
A swing gate is a type of gate that opens and closes by swinging on hinges, similar to a door.
It can be a single or double-leaf (bi-parting) design and is commonly used for driveways in residential, commercial, and industrial settings.
Key Features:
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Mechanism:Swing gates rely on hinges and can be opened manually or automated with an electric motor.
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Types:They can be single swing (one leaf) or double swing (two leaves).
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Space Requirements:Single swing gates require space equal to the gate's width for the arc of its swing, while double swing gates require space for both leaves to swing open.
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Cost:Swing gates are generally less expensive than sliding gates due to their simpler design and fewer moving parts.
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Applications:They are suitable for various applications, including residential driveways, commercial entrances, and industrial yards.
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Advantages:Swing gates offer flexibility in design, ease of installation, and relatively low maintenance.
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Disadvantages:They may require more space for the swing arc and can be more susceptible to damage from impacts or uneven terrain.
Swing gate – Deer design – 16 ft
Swing gate – Deer design - 16 ft
- Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.
- Royal Gate Deer Style Dual Swing Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel swing gate with a black powder paint coating
- Gate Dimensions: 16′ W x 6′ H.
- No hidden fees
Swing gate – Deer design – 20 ft
Swing gate – Deer design - 20 ft
- Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.
- Royal Gate Deer Style Dual Swing Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8′ H by 4″ x 4″ each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Swing Gate Dimensions: Length in total: 232 Inches
Height in the middle: 91 InchesHeight in the corners: 71 InchesWidth: 2 Inches
- No hidden fees
Swing gate – Horse design – 12 ft
Swing gate – Horse design - 12 ft
Pick up from our showroom at #100, 11538 132A Street, Surrey, BC.- Royal Gate Horse Style Dual Swing Driveway Gate
- Gate Package Includes: 2 x driveway gate panel, 2 x steel gate posts (8' H by 4" x 4" each), 4 x Heavy duty adjustable steel hinges
- Material: Hot Dip Galvanized steel gate with a black powder paint coating
- Gate Dimensions: 12' W x 6' H.
- No hidden fees
