About this item

• 【ETFE Coating for Maximum Durability】The surface of this 400W portable solar panel is made of ETFE film, which has excellent light transmittance, anti-UV aging, wear and scratch resistance. Resists de-lamination, salt water, and moisture more effectively than PET coating. It is perfect for mobile units to accumulate clear energy for your appliances outdoors or at home.
• 【Parallel-Series Connection】BigBlue 400W solar panels can be connected in series or in parallel to improve power efficiency. Connecting 3 Solarpowa 400 in parallel allows the Cellpowa 2500 power station to be charged to 80% capacity in 1.5 hours, say goodbye to long waiting outdoors ( Cable connectors sold separately ).
• 【High Conversion Efficiency】BigBlue SolarPowa 400 solar panels are manufactured with high-efficiency monocrystalline silicon solar cells, which are more efficient and stable than ordinary monocrystalline cells. A protective film with higher light transmittance is applied on the front of the solar cell, which makes the solar conversion reach up to 24% while maintaining its light weight and portability.
• 【10ms UPS and Smart App】BigBlue CellPowa 2500 power station can automatically switch to a battery-powered mode within 10ms when the incoming power supply is interrupted, make sure all your essential devices are powered to free you from concerns of unexpected shutdowns. BigBlue’s custom-specified app gives you remote access to the recharging capabilities and health of the electric generator via your smartphone over a Wi-Fi or Bluetooth connection.
• 【Super Compatibility】Featuring 6*AC outputs (2500W, peak 5000W), 2*DC outputs, 1*car charge output, 2* fast charging USB-A, 2*USB-C PD 45W and 2*PD 100W ports, Cellpowa 2500 battery-powered generator can run 80% of your appliances. Enhanced with the newly introduced Utmost-B Charging mode (boost-up mode), it also can boost up to 3500W max to support high-wattage devices in an emergency without overloading the power station.
• 【Ev-Grade LFP Battery and Reliable BMS】Cellpowa 2500 portable power station used the upgraded LiFePO4 battery which offers a 3500+ cycle life to 80% capacity. Includes 6 built-in protection modules in the battery management system and every unit undergoes reliability and safety tests, monitoring the current, voltage, input and output of the battery to ensure safety and efficiency while increasing the battery lifecycle.