SolarTown | Venus | Complete Offgrid Solar Kit (400W solar, 1800W AC output, 1300Wh battery)

The Venus system is a standalone system that generates electricity using solar panels and stores it in batteries for later use via AC or DC output. It is designed to provide power to devices that are not connected to the grid, or as backup where the grid is unreliable.

This off-grid solar system includes 400 watts of solar panels and a Delta 1300 unit that combines a 1260Wh lithium battery, MPPT charging ports for solar, and an inverter with 1800W AC output (along with numerous other input/output options).

The system generates electricity through the solar panels. The panels convert the sun's energy into electricity, which passes through the built-in MPPT charge controller and is then stored in the lithium battery.

The lithium battery stores the electricity generated by the solar panels. It can hold up to 1260Wh of power, which can be used when the solar panels are not generating enough electricity. Unlike traditional lead-acid batteries, the lithium battery can be fully discharged.

The battery's lifespan depends on how it is used and how often and fully it is charged and discharged. However, it is expected to last for several years with proper maintenance. It can be stored at a full charge for up to a year with no issues.

The charging time of the battery depends on the amount of sunlight available and the capacity of the solar panels. In optimal conditions, the battery can be fully charged within one average solar day.

The inverter converts the DC electricity stored in the battery into AC electricity that can be used to power appliances and devices. The inverter has an output of 1800W, which means it can power devices with a maximum power rating of 1800 watts. It also has a 3300W surge peak for brief spikes in power usage such as compressor startup.

The number of devices the system can power depends on their power consumption. The system can power devices with a combined continuous power consumption of up to 1800 watts.

The Delta 1300 unit has a display screen that shows the battery level, solar panel output, and inverter status. Additionally, the system can be monitored remotely through a mobile app.

The system requires minimal maintenance. The solar panels should be kept clean and free of debris to maximize their efficiency. The inverter should be kept in a cool, dry place to prevent overheating.

While the Delta 1300 cannot accept extra battery add-ons, you can connect up to 2 DELTA units for twice the battery life.

No, this is a standalone system and any devices it powers must be plugged in directly.