Dear Customer,
After careful consideration of our long-term business direction, geekmaxi.com will be discontinuing operations as an online store. As of August 21, 2026, we will no longer be accepting new orders.
Looking ahead, we are working with a number of established retail partners so that our customers can continue to find the products they've come to know from us. More details will be made available on our homepage.
We're sincerely thankful for the years of business you've entrusted to us.
Questions can be directed to our team at support@geekmaxi.com.
geekmaxi.com
Note: Stock is limited
Availability date:
Regarding photovoltaic panels:
Lightweight and easy to install, plug and play: This 180W*4=720W solar panel weighs only 15kg and comes with a durable anti-rust bracket and hook, which can be quickly installed on balconies or deployed in courtyards or outdoor camping
Made of military grade fiberglass materials and EL-tested A+grade single-crystal solar cells, this product boasts an efficiency of up to 23%. It can provide power for your adventures in rugged terrain and harsh weather, offering unparalleled durability when you need it the most.
This solar panel combines IP67 waterproof and hail-resistant ETFE coating, providing a continuous power supply in snowy, stormy, and desert hot weather. Its aluminum back panel can prevent overheating and provide reliable off-grid energy.
Regarding inverters:
Peak efficiency is 92.70%. The CEC-weighted efficiency is 92.50%
Static MPPT efficiency is 99.80%. Cloudy day, dvnamic MPPT efficiency 99.76%
External antenna for stronger communication with WiFi sources
High reliability, NEMA 3R (IP65)enclosure. 6000V surge protection.







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