Home > Products > Residential Energy Storage Products > Athena Series
◆ Price Forecasting
Offer wholesale market forecasting services to reduce the risk caused by price fluctuations.
◆ Auto Bidding
Automatically use diverse strategies for selling or buying electricity to maximize profits.
◆ Dispatch Management
Optimize power dispatch schemes across various distributed energy resources
◆ Efficient Energy Strategies
Athena helps users automatically optimize home energy use efficiently to cut grid costs.
◆ Automated Strategies
Athena optimizes the reduction and control of electricity consumption, maximizes home energy revenue by participating in the energy market, and sells excess power at high prices.
◆ Specific Devices Strategies
Athena runs strategies for electric vehicles, solar system, battery storage, heat pumps, or dynamic wholesale-based smart tariffs.
◆ Dynamic Intelligent Strategy
Generate dynamic intelligent strategies every 30 minutes based on real-time electricity prices, user configurations and habits, and photovoltaic power generation forecasts. These strategies are transmitted to Athena for precise device control, ensuring efficiency and cost savings.
◆ High Device Compatibility
Integrated Equipment Brands 100+.
◆ Extensibility
Athena supports multiple communication protocols, making it convenient for customers to establish the whole-house management system more quickly.
◆ One APP for all.
| TECHNICAL SPECIFICATION | |||||
| Model | 204. 8V. 50Ah | 256V, 50Ah | 307. 2V. 50Ah | 358. 4V. 50Ah | 409. 6V. 50Ah |
| Number of layers | 4 layers | 5 layers | 6 layers | 7 layers | 8 layers |
| Energy | 10. 24KWh | 12. 8KWh | 15. 36KWh | 17. 92KWh | 20. 48KWh |
| Operating Voltage Range | 172. 8V~224. 64V | 216V~280. 8V | 259. 2V~336. 96V | 302. 4V~393. 12V | 345. 6~449. 28V |
| Dimension (L*W*H) | 600*210*980 | 600*210*1140 | 600*210*1300 | 600*210*1460 | 600*210*1620 |
| NetWeight(kg) | 129 | 155. 5 | 182 | 208. 5 | 235 |
| Recommend charge current | 10~25A | ||||
| Max continue charge current | 50A | ||||
| Max continue discharge current | 50A | ||||
| Communication | Support RS485/ CAN | ||||
| Operating temperature | -20°℃~55℃ | ||||
| Environment | Indoor | ||||
| Relative humidity | 5%~95% | ||||
| Life cycle | 6000 times@80%DOD | ||||
| GENERAL SPECIFICATIONS | |||||
| Dimension(L*W*H) | High Voltage Box: 600*210*250 Battery Box: 600*210*160 | ||||
| Battery module weight | 26. 5kg | ||||
| Certification | CB, IEC62619, CE-EMC, CE. GP. SD, UKCA, UL1973, UL9540A, EN62040, IEC62040; UN38. 3, MSDS | ||||
| Model | MQK-E3-8k-3P | MQK-E3-10k-3P | MQK-E3-12k-3P |
| PV Input | |||
| Recommended Max. input power[kW] | 12. 0 | 15. 0 | 18. 0 |
| Start-up voltage[V] | 135 | ||
| Max. DC input voltage[V] | 1000 | ||
| Rated DC input voltage[V] | 620 | ||
| MPPT voltage range[V] | 200-950 | ||
| No. of MPP trackers | 2 | ||
| No. of DC inputs per MPPT | 1/1 | ||
| Max. input current | 15/15 | ||
| Max. short-circuit current | 20/20 | ||
| Battery Side | |||
| Battery type | Lithium Battery (with BMS) | ||
| Battery voltage range[V] | 135-750 | ||
| Maximum charging/discharge current[A] | 25/25 | ||
| Grid Side | |||
| Rated output power[kW] | 8. 0 | 10. 0 | 12. 0 |
| Max. output apparent power[kVA] | 8. 8 | 11. 0 | 13. 2 |
| Max. input apparent power[kVA] | 16. 0 | 16. 5 | 16. 5 |
| Max. charging power of battery[kW] | 8. 0 | 10. 0 | 12. 0 |
| Rated AC voltage | 3L/N/PE; 220/380V; 230/400V; 240/415V | ||
| Rated AC frequency[Hz] | 50/60 | ||
| Max. output current[A] | 13. 3 | 16. 5 | 20. 0 |
| Power factor | 0. 8 leading …0. 8 lagging | ||
| Max. total harmonic distortion | <3% @Rated output power | ||
| DCI | <0. 5%In | ||
| Back-up Side | |||
| Rated output power[kW] | 8. 0 | 10. 0 | 12. 0 |
| Max. output apparent power[kVA] | 8. 8 | 11. 0 | 13. 2 |
| Max. output current[A] | 13. 3 | 16. 5 | 20. 0 |
| UPS switching time | <10ms | <10ms | <10ms |
| Rated output voltage | 3L/N/PE; 220/380V; 230/400V; 240/415V | ||
| Rated output frequency[Hz] | 50/60 | ||
| Voltage harmonic distortion | <3% @Linear load | ||
| Efficiency | |||
| Max. efficiency | 98. 2% | 98. 2% | 98. 2% |
| European efficiency | 97. 4% | 97. 4% | 97. 4% |
| General Data | |||
| Over voltage category | PV: II Main: IIIYes | ||
| Dimensions [W*H*D mm] | 534×418×210 | ||
| Weight[kg] | 26. 0 | ||
| Protection degree | IP65 | ||
| Standby self-consumption[W] | <15 | ||
| Topology | Transformerless | ||
| Operating Temperature Range[°C] | -30~60 | ||
| Relative Humidity[%] | 0~100 | ||
| Operating Altitude[m] | 3000 (>3000m derating) | ||
| Cooling | Natural Convection | ||
| Noise Level[dB] | <25 | ||
| Display | OLED & LED | ||
| Communication | CAN, RS485, WiFi/LAN (Optional) | ||
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