Posts

Mini Solar Panel 5V-80mA Rating for Science Projects Application.Set of 6

Image
  A mini solar panel rated at 5V and 80mA is a small photovoltaic (PV) module designed to generate electrical energy from sunlight. Here's what you need to know about this type of solar panel: Voltage Output : The panel has an output voltage of 5 volts. This means it can charge or power devices that require a 5V input, such as USB-powered devices, small electronic gadgets, or rechargeable batteries. Current Output : The panel produces a current of 80 milliamps (mA). This is a relatively low current output, so it's best suited for charging or powering low-power devices, like small sensors, LED lights, or low-power microcontrollers. Power Output: To calculate the power output of the solar panel, you can use the formula P = V x I, where P is power (in watts), V is voltage (5V), and I is current (80mA). In this case, the power output would be approximately 0.4 watts (or 400mW). Size: Mini solar panels like this one are typically small and compact, often measuring a few inches or

Solar Panel Halfcut 445 Watt 24 Volts 144 Cells Mono Perc Bifacial Transparent backsheet Solar Panels

Image
  "Solar Panel Halfcut 445 Watt 24 Volts 144 Cells" refers to a specific type of solar photovoltaic (PV) module. Here's a breakdown of the specifications: 1). Power Output: 445 Watts - This indicates the maximum power the solar panel can generate under standard test conditions (STC). Higher wattage panels are more efficient at converting sunlight into electricity. 2). Voltage: 24 Volts - This is the nominal voltage of the solar panel. It's important to note that the actual voltage can vary depending on the operating conditions, such as sunlight intensity and temperature. 3). Number of Cells: 144 Cells - This refers to the Solar Panel Halfcut 445 Watt 24 Volts 144 Cells Mono Perc Bifacial Transparent backsheet Solar Panels number of individual solar cells integrated into the solar panel. Half-cut solar panels have each of their cells divided into two, which can increase efficiency and reduce power loss due to resistance. Half-cut solar panels have become popular in r

Solar Panel Halfcut 450 Watt 24 Volts 144 Cells Mono PERC Solar Panels (Pack of 2)

Image
Halfcut " solar panels refer to a type of photovoltaic (PV) panel design where the traditional solar cells are cut in half, creating smaller cells. These half-cut cells are then connected in series, resulting in several advantages over conventional full-size solar panels: Reduced Power Loss: By dividing the cells into half, the electrical current in each cell is reduced, leading to lower resistive power losses. This makes half-cut panels more efficient, especially in situations with partial shading or soiling. Enhanced Performance in High Temperatures: Half-cut panels tend to have better performance in high-temperature conditions because they have a lower temperature coefficient. This means that their efficiency decreases at a slower rate as the temperature rises. Lower Risk of Hotspot Formation: Hotspots occur when some cells in a solar panel generate more heat due to shading or other factors. With half-cut cells, the risk of hotspot formation is reduced, improving the panel'

1kWp Off-Grid Solar Combo System with Complete Installation Kit / Long life Low Maintenance batteries

Image
A 1kWp (kilowatt peak) off-grid solar combo system typically includes the necessary components to generate electricity from solar energy and store it for use in locations that are not connected to the main power grid. The term "1kWp" refers to the peak power output of the solar panels under ideal conditions. Keep in mind that the actual power output may vary depending on factors such as weather, shading, and panel orientation. The components of a 1kWp off-grid solar combo system with complete installation generally include: 1. Solar Panels: The main component responsible for capturing sunlight and converting it into electricity. A 1kWp system may consist of several solar panels with a combined capacity of around 1 kilowatt at peak power. 2. Charge Controller: This device regulates the electricity flow from the solar panels to the battery bank. It prevents overcharging of the batteries and ensures maximum efficiency. 3. Batteries : These are used to store the excess electrici

Fountain Solar Power Floating Water Pump for Pool Pond Garden and Patio Plants Round 7V 1.4W (Black)e

Image
  The Fountain Solar Power Floating Water Pump you mentioned is a device designed to create a water fountain effect using solar power. Here are some details about the product: 1. Power Source: The fountain operates using solar power. It has a built-in solar panel that converts sunlight into electricity to power the pump. 2. Floating Design: The pump is designed to float on the surface of the water, whether it's a pool, pond, garden, or patio. This design allows for easy installation and movement within the water. 3. Water Pump: The pump uses a 7V, 1.4W motor to circulate and spray water. It draws water from the body of water it's placed in and sprays it upward, creating a decorative fountain effect. 4. Fountain Patterns: The specific fountain patterns and spray height may vary depending on the model. Some pumps may offer multiple fountain patterns, such as a single jet or multiple jets, which add versatility to the water display. 5. Environmentally Friendly: Since the pump op

Solar Motion Sensor Light Outdoor 120 Bright COB White LED Light, 16.4Ft Cable, 3 Lighting Modes, Adjustable Solar Panel. Wired Security Solar Flood Lights for Outside Yard

Image
  The Solar Motion Sensor Light you described is an outdoor lighting solution that combines a motion sensor with solar-powered functionality. Here are the features of the light based on the details you provided:- 1. 12 0 Bright COB White LED Light: This solar light features 120 high-intensity COB (Chip-on-Board) LEDs that emit a bright white light. COB LEDs are known for their high luminous efficiency and uniform lighting. 2. Motion Sensor: The light is equipped with a motion sensor that detects movement within its range. When motion is detected, the light automatically turns on to provide illumination in the area. This feature is particularly useful for security purposes and can help deter intruders. 3. Solar-Powered: The light is powered by solar energy, utilizing an integrated solar panel to convert sunlight into electricity. The solar panel charges the built-in batteries during the day, enabling the light to operate without the need for an external power source. 4. 16.4Ft Cable:

Hardoll 15W Solar Pillar Lights for Outdoor Home Garden Waterproof Wall Gate Post

Image
Hardoll 15W Solar Pillar Lights are outdoor lighting fixtures designed for home gardens. These lights are equipped with solar panels that convert sunlight into electrical energy, which is stored in built-in batteries. The stored energy powers the lights during the night, eliminating the need for conventional power sources or wiring. Here are some key features of the Hardoll 15W Solar Pillar Lights: * Power Output: The lights have a power output of 15 watts, providing sufficient illumination for outdoor spaces such as gardens, pathways, and patios. * Solar-Powered: The solar panels integrated into the lights harness sunlight and convert it into electricity. This renewable energy source allows the lights to operate without relying on electricity from the grid. * Built-in Batteries: Hardoll 15W Solar Pillar Lights come with built-in rechargeable batteries. These batteries store the energy generated by the solar panels and power the lights during the night. The batteries typically requi