| electrical specification | Rated Power | 20KW | 
| rated output current | 50A | 
| input voltage | AC380V±15% | 
| incoming frequency | 50HZ | 
| Rated output voltage | 200-1000V | 
| Constant power interval voltage | 300-1000V | 
| voltage accuracy | ≤±0.5% | 
| Current accuracy (current regulation) | ≤±1% | 
| harmonic coefficient | ≤±0.5% | 
| Maximum module efficiency | ≥95% | 
| Power Factor | >0.99 | 
| environmental conditions | Working Temperature | -30℃~+55℃ | 
| operating humidity | 5%~95% (Without Condensation) | 
| Altitude | ≤2000m(Derating over 2000m) | 
| Level Of Protection | IP54 | 
| type of cooling | air cooling | 
| noise control | <50 db | 
| structural feature | Equipment size (L * W * H) | 560mm×360mm×168mm | 
| Cabinet material | metal | 
| installation method | portable | 
| cable length | 5m | 
| Product Features | charging mode | Automatic charging, according to the amount/power, timed charging | 
| communication interface | PLC, CAN, Wifi, 3G, 4G | 
| LED Light | support | 
| Emergency Stop Button | support | 
| background monitor | OCPP1.6 JSON is supported | 
| safety requirements | defensive function | Overvoltage protection, undervoltage protection, overload protection, short circuit protection, leakage protection, grounding protection, high temperature protection, low temperature protection, lightning protection | 
| according to the standard | IEC-61851-1, IEC61851-21-1, IEC61851-21-2, IEC61851-22, IEC-61851-23, DIN SPEC 70121-2014, ISO 15118-3 |