Specifications: 

Features:
1.【Portable RV Power】Bid farewell to noisy, fume-filled gas generators and relish peaceful, green, maintenance-free power wherever your RV adventures take you. Charge your camping accessories, or plug into a shore power outlet to directly power your RV's electrical system.
2.【Power Master】With a vast 5040Wh capacity and massive 4000W power output, the power station supports 99% of appliances for a relatively long time, making it an ideal power supply for RVs, travel trailers, or home emergencies.
3.【Fast Charging】Fully recharge the Mega 5 in 2.5 hrs with 2000W wall outlets, or 2250W solar charged in 2.8 hrs, thanks to the industry-leading solar conversion efficiency of up to 23%. Ideal for juicing up the battery between short outages.
4.【Safety First】Pure sine wave inverter delivers stable power that protects equipment from damage. Features a battery system (BMS) for ultra-long battery life to keep you safe. Monitor voltage, current, short circuit, and temp in real time.
5.【UPS Backup Battery】 With OUPES advanced UPS tech, The MEGA 5 ensures that your devices can still be supplied with power when the power goes out, Ideal for home backup use 

Package Includes:
1 x OUPES S5 Portable Power Supply (Only 1 piece)
1 x Instruction Manual
1 x AC Charging Cable
1 x 7909 to Anderson Charging Cable

NOT includes the solar panel in the pictures!