• 90W Photovoltaic Panel and 31.2Ah/10.8V Lithium Battery
• 3× DC Voltage Output Ports
• Modular Design
• 5°/15°/25°/35°/45°/55° Adjustable Angles
• Intelligent Auxiliary Heating Technology
• Maximum Power Point Tracking (MPPT) Charging Controller

 Remote Management 
Control devices centrally, monitor power statistics, get low-battery alerts, update firmware, and reboot
the system via the mobile app. Enjoy peace of mind, no matter your location.

 Intelligent Auxiliary Heating Technology 
The built-in smart battery supports intelligent auxiliary heating technology, which allows the battery to operate normally across a wide temperature range.

 MPPT Controller Boosts Charging Efficiency 
An MPPT (Maximum Power Point Tracking) controller optimizes solar panel power, reduce power losses, and increase charging efficiency by 20% compared to PWM (Pulse Width Modulation) controllers.