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.
