

















The U.S. designed and manufactured NUE SunWing™ provides the functionality of an enclosed cargo trailer with the added benefit of integrated solar “wings” that provide both power generation as well as protection from the sun (they function as awnings). The enclosed trailer allows greater inverter and battery capacity while also offering secure storage for valuable or sensitive items. NUE’s proprietary SunWing™ design creates a lightweight, easily deployable solar array that uses the same solar panel technology as the SunTarp™. The frameless, glass-free panels greatly enhance durability while reducing weight. For added solar generating capacity, extra SunTarps™ can be transported inside the trailer. **May be eligible for up to 40% tax credit or rebate! The SunWing™ is available in several configurations:
SunWing™ 1260 Medium Duty Cargo
5 x 8 ft single-axle enclosed cargo trailer with 1.26kW solar PV, 5kW Hybrid inverter with built in charge controller, 20kWh LFP battery storage, 120v AC output. 4 exterior outlets, 4 interior outlets. Interior LED strip lighting.
SunWing™ 2520 Medium Duty Cargo
6x12 ft double-axle enclosed cargo trailer with 2.5kW solar PV (1.26 PV on trailer, 1.25 PV from SunTarps), 6kW Inverter, 2 x 40A charge controllers, 40kWh LFP battery storage, 15A 120/240V output. Interior LED strip lighting.
SunWing™ 4000 Medium Duty Cargo
7 x 14 ft double-axle enclosed cargo trailer with 4kW solar PV, 8kW inverter, 60kWh LFP battery storage, 60A 120/240V output. Interior LED strip lighting.






SunWing Version | Sunwing 5x8 |
---|---|
Pure Sine Wave Inverter | 5000W Continuous (10kW 5 sec surge) |
Battery Type | LIFEPO4 |
Trailer Storage Capacity (kWh) Starting At | 10 |
PV Input (kW) | 1.26 |
Additional Package PV Components | Optional |
Solar Charge Controller | 40A MPPT, 150VDC MAX |
AC Charger | Included |
AC 120V Outlets | 8 |
12V DC Outlets | Optional |
Theft Prevention | Tow lock collar and rear padlocks included. |
Operating Temperature Range | 32°F to 131°F (0°C to 55°C) *Inquire for cold weather upgrades |
Battery Cycle Life Estimates @DOD | 6,000+ @80% DOD; 8,000+ @50% DOD |
Maximum Trailer Weight | 3000lbs (1360kg) |
Overall Trailer Dimensions (HxWxD) | 12’ x 6’7” x 7’0” (3.7m x 1.9m x 2.1m) |
Warranty | 2 year system warranty with extended warranty option, 1 year warranty on trailer, 5 year manufacturers warranty on batteries. UL1642 (Cell), UL1973 (Cell), UL1973 (Battery) |
Applications
