500W 800L/H Solar Panel 12V Brushless Set Ultra-quiet Submersible Water Pump Motor Fish Pond Fountain Powered Garden Decorations

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500W 800L/H Solar Panel 12V Brushless Set Ultra-quiet Submersible Water Pump Motor Fish Pond Fountain Powered Garden Decorations

Product Information

Silicon wafer type: polysilicon

Three quantities of solar panels: 290g

Battery: 75g (empty)

Water volume: 216g

Solar panel size: 435 * 200 * 3mm

Packaging size: 460 * 215 * 40mm

Packaging quantity: 800g

Origin: Shenzhen Pine

Battery from 1 * Water system

There is a certain difference in manual measurement of dimensions.

The product is not powered and can be used as a general

Parameters

Power under normal conditions: 10-50W

Open circuit voltage (v): 20V

Power voltage (mpp): 18v

Short circuit current (isc): 0.89A

High power current (impp): 0.65A

Output: USB DC type c

Standard test conditions

AM=15

Illuminance=100

Temperature=25

Precautions for use and maintenance methods

1. Pay attention to waterproofing: Both solar panels and small water pumps need to be waterproof. When using, it is necessary to ensure that there is no water leakage at the connection line between the solar panel and the small water pump to prevent short circuits in the circuit.

2. Pay attention to safety: During use, pay attention to safety and avoid touching the solar panel and connecting wires. Especially when using on rainy days and near water, it is important to pay attention to safety.

3. Timely cleaning: Solar panels and small water pumps are often covered with dust and dirt, which can affect efficiency. Timely cleaning and maintenance are required.

4. Proper adjustment: The efficiency of the solar panel driven small water pump will be affected by weather and light intensity, and it needs to be adjusted and maintained in a timely manner to ensure the best use effect.