| ltems | WT-3000 | WT-6000 | WT-9000 |
| Cell energy | 3000Wh | 6000wh | 9000wh |
| Cell capacity | 620Ah | 1240Ah | 1860Ah |
| Cell type | LFP | LFP | LFP |
| AC output power | 3300W | 3300W | 3300W |
| AC peak power | 600W | 6000W | 6000W |
| AC input power | 1500W | 1500W | 1500W |
| Output wave | Pure sine wave | Pure sine wave | Pure sine wave |
| Conversionefficiency | >95% | >95% | >95% |
| Frequency range | 50Hz/60Hz+3Hz | 50Hz/60Hz+3Hz | 50Hz/60Hz±3Hz |
| AC charging time | 2 hours full charge | 4 hours full charge | 6 hours full charge |
| UPs function | Response time 10ms,adaptive frequency | Response time 10ms,adaptive frequency | Response time 10ms,adaptive frequency |
| AC charging function | Voltage:AC(100~140VAC/200~240VAC) Max power;1500W, 2 hours full charge | Voltage:AC(100~140VAC/200~240VAC) Max power;1500W, 6 hours full charge | Voltage:AC(100~140VAC/200~240VAC) Max power;1500W, 6 hours full charge |
| Solar charging | Standard MC4to xT60 line,built-in MPPT voltage:60-115VDC,max power3000W,1 hour charge | Standard MC4to xT60 line,built-in MPPT voltage:60-115VDC,max power3000W,2 hour charge | Standard MC4to xT60 line,built-in MPPT voltage:60-115VDC,max power3000W,3 hour charge |
| Working temperature range | -15°C~55°C | -15°C~55°C | -15°C~55°C |
| Rated current | 80A | 80A | 80A |
| Working noise | <60dB | <60dB | <60dB |
| Net weight | 55kg | 89kg | 120kg |
| Dimensions | 458*380*440mm | 458*380*680mm | 460*380*920mm |