The OCT series adopts the most advanced circuit architecture to enhance inverter stability and incorporates features that best meet end users' needs, addressing all their concerns regarding electricity usage. The OCT series offers unlimited load capacity, peak shaving and valley filling, supports two loads in off-grid mode, and can connect three loads in grid-connected mode—each intelligently managed to maximize power utilization and minimize waste.
Two AC output channels, with intelligent management capabilities
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Rated output power 6KW, power factor 1
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Up to 9 units can be connected in parallel
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Built-in dual MPPT, with 1.5 times the photovoltaic input power configuration
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Maximum inverter efficiency 96.5%
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Can set the working duration of the generator and charging current
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Three-year whole machine warranty
| Modle | OCT-S-I-8KW | OCT-S-I-10KW | OCT-S-I-12KW |
| AC Output（Off Grid） | |||
| Rated Power | 8KW/8KVA | 10KW/10KVA | 12KW/12KVA |
| Surge Power | 16KW/16KVA | 20KW/20KVA | 24KW/24KVA |
| AC Output Voltage | 208/220/230/240Vac(Setting is available) | ||
| Rated AC Output Frequency | 50Hz / 60Hz | ||
| Max Inverter Efficiency | 96.5% | ||
| Transfer Time | <10ms@Single,<20ms @ Parallel | ||
| 0utput Waveform | Pure Sine Wave | ||
| Power Factor | 1 | ||
| No-Load Loss | ≤75W | ||
| AC Output（On Grid） | |||
| Rated Power | 8KW/8KVA | 10KW/10KVA | 12KW/12KVA |
| Power Factor | 0.8 leading to 0.8 lagging | ||
| Rated Voltage | 230Vac | ||
| Rated Grid Frequency | 50Hz/60Hz | ||
| THD | ＜5% | ||
| PV Input | |||
| Number Of MPPT Trackers | 2 (each MPPT2 group has 2 photovoltaic input interfaces, totaling 4 interfaces) | ||
| Max PV Input Power | 12000W(6000W*2) | 15000W(7500W*2) | 18000W(9000W*2) |
| Max PV Array Open Circuit Voltage | 550Vdc | ||
| Max PV Input Current / Per String | 27A*2 | ||
| Startup Voltage | 65Vdc | ||
| MPPT Voltage Range | 65~500Vdc | ||
| MPPT efficiency | 99% | ||
| Battery | |||
| Compatible Battery Types | Lithium batteries, lead-acid batteries, gel batteries, and alkaline batteries | ||
| Rated Battery Voltage | 48Vdc | ||
| Battery Voltage Range | 38.4Vdc~60Vdc | ||
| Minimum Cold Start Battery Voltage | 46Vdc | ||
| Max Solar Charging Current | 190A | 220A | 250A |
| Max AC Charging Current | 170A | 190A | 210A |
| Max Charging Current (PV+AC) | 190A | 220A | 250A |
| Activate The Lithium Battery Function | PV+AC | ||
| Protection | |||
| Over Current/Voltage Protection | Yes | ||
| Anti-islanding Protection | Yes | ||
| AC Short-Circuit Current Protection | Yes | ||
| Leakage Current Protection | Yes | ||
| Ground Fault Monitoring | Yes | ||
| Grid Monitoring | Yes | ||
| DC surge protection Type lll | Yes | ||
| AC surge protection Type lll | Yes | ||
| Mechanical Specifications | |||
| Inverter Dimensions | 467*395*135mm | ||
| Packing Measurement | 550*470*230mm | ||
| Net Weight | 17.7kg | 17.8kg | 18kg |
| Gross Weight | 18.7kg | 18.8kg | 19kg |
| Monitoring Option | WiFi Module | ||
| Environment | |||
| Protection Degree | IP20 | ||
| Humidity | 5%~95% | ||
| Altitude | <2000 Meters | ||
| 0perating Temperature | -10℃~50℃ | ||
| Storage Temperature | -15℃~60℃ | ||
| Noise | ≤60db | ||
| Certificate | Compliant with the CE/NRS097/EN50549-1/EN50549-10 and other certification standards | ||
