EcoFlow GLACIER Detachable Wheels and Lever River Series_Fist Purchase Discount_AUTO MKT_20221116 Pair two units together to TRAIL Series DC Portable Power Station:TRAIL 300 DC+45W Portable Solar Panel(TYPE C) Pair two units together to hit a massive 7200W with Smart Home Panel Load capacity: 30 kg it is not compatible with GLACIER Classic 2x Detachable Wheels and 1x Lever