Fits for LUBA 1 AWD Series, LUBA 2 AWD Series and YUKA Series. (For LUBA 1 AWD, it requires a simple adapter cable for compatibility. ) 【Specification】 Power Voltage: 10-12.6V Max Operating Current: 1A Battery Capacity: 9.2Ah Material: Monocrystalline Silicon Product Dimensions: 360*350mm Rated Power: 16W The solar power module powering the RTK Reference Station allows for its installation in any outdoor location within the yard, eliminating the need to consider power source placement and dealing with extension cords. This greatly enhances the convenience and flexibility of RTK Base Station installation. With a single full charge, the RTK Base Station can provide continuous power for up to 14 days in sunny days, ensuring 48 hours stable power supply even during cloudy and rainy seasons. NOT Included in the standard package of LUBA 1 AWD Series and LUBA 2 AWD Series and YUKA Series.