| Model Name | UT-3X45S | UT-4X45S | UT-2X55M | UT-3X55M | UTD-2X50W | UTD-3X50W | UTD-4X50W |
| Folding Number | 3pcs | 4pcs | 2pcs | 3pcs | 2pcs | 3pcs | 4pcs |
| Maximum power(Pmax) | 135W | 180W | 110W | 165W | 100W | 150W | 200W |
| Cell type | SUNPOWER | SUNPOWER | Monocrystalline | Monocrystalline | Shingle solar cells | Shingle solar cells | Shingle solar cells |
| Cell Efficiency | ＞24.40％ | ＞24.40％ | ＞22.80％ | ＞22.80％ | ＞22.00％ | ＞22.00％ | ＞22.00％ |
| Max Power Voltage | 22.3V | 22.3V | 19.8V | 19.8V | 19.4V | 19.4V | 19.4V |
| Max Power Current | 6.06A | 8.08A | 5.56A | 8.34A | 5.16A | 7.74A | 10.31A |
| Open Circuit Voltage | 26.2V | 26.2V | 23.3V | 23.3V | 22.9V | 22.9V | 22.9V |
| Short Circuit Current | 6.42A | 8.56A | 6.00A | 9.00A | 5.46A | 8.20A | 10.93A |
| Weight | 3.9kg | 4.8kg | 3.5kg | 4.5kg | 3.2kg | 4.7kg | 5.7kg |
| Outlet/Accessories | 0.3M Cable + Anderson connector | ||||||
| Expand Size | 1525*560*4mm | 1975*560*4mm | 1305*560*4mm | 1855*560*4mm | 1155*615*4mm | 1630*615*4mm | 2110*615*4mm |
| Folded Size | 560*440*20mm | 560*440*25mm | 565*550*15mm | 565*550*20mm | 615*470*15mm | 615*470*20mm | 615*470*25mm |
| The maximum system voltage | 100V DC(IEC) | 100V DC(IEC) | 100V DC(IEC) | 100V DC(IEC) | 100V DC(IEC) | 100V DC(IEC) | 100V DC(IEC) |
| Max Power Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Surface material | ETFE | ETFE | ETFE | ETFE | ETFE | ETFE | ETFE |
| Color | White | White | White | White | White | White | White |
