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Ex-slave solar battery
Solar battery to expand the capacity of the es-master module or BMS
High security es-slave solar battery to expand the capacity of the es master module (expansion with up to 3 es slaves) or the BMS (expansion with up to 8 es slaves).
FEATURES
- High security Lithium Iron (LiFePO4) batteries to expand the capacity of the es master module (expansion with max 3 es slaves) or dl BMS (expansion with max 8 es slaves)
- Service life greater than 6000 cycles (more than 16 years with one cycle per day)
- Optimised for operation with single-phase and three-phase hybrid inverters
- Illuminated operating status indicator
- Floor or wall mounting
- Wall mounting brackets, cables and connectors included
| ADDITIONAL BATTERIES: | 2ª BATTERY | 3ª BATTERY | 4ª BATTERY |
|---|---|---|---|
| Nominal voltage | 230.4 | 345.6 | 460.8 |
| Operating voltage [V] | 200~262 | 300~393 | 400~524 |
| Battery type | LiFePO4 | LiFePO4 | LiFePO4 |
| Nominal capacity [kWh] | 11.5 | 17.3 | 23.0 |
| Usable capacity [kWh] | 10.4 | 15.5 | 20.7 |
| Battery charging/discharging efficiency | 95 | 95 | 95 |
| Standard power [kW] | 5.7 | 8.6 | 11.5 |
| Maximum power [kW] | 8.0 | 12.0 | 16.1 |
| Recommended charge/discharge current [A] | 25 | 25 | 25 |
| Maximum charge/discharge current [A] | 35 | 35 | 35 |
| Maximum Discharge Depth (DOD) | 90% | 90% | 90% |
| Charge/discharge cycles | >6000 cycles | >6000 cycles | >6000 cycles |
| Warranty [Year] | 10 | 10 | 10 |
| Available operating temperature range [°C] | 0~55 | ||
| Operating temperature range at full load [°C] | 5~48 | ||
| Humidity [%] | 5~95 | ||
| Altitude [m] | Under 2000 | ||
| Protection | IP55 | ||
| Battery to battery/BMS | RS485 | ||
| Data Collection Port / FW UPDATE | CAN2.0 | ||
| Reset | Button | ||
| ON/OFF switch | Button*1+ switch*1 | ||
| Security | CE/TUV(IEC62619)/UL1973/FCC/UN38.3 | ||
| Transport classification | UN3840 | ||
| Classification of hazardous materials | Classe 9 | ||
| Test requirement for transport | UN38.3 | ||
| Dimensions (WxHxD) [mm] | 474x647x193 | ||
| Weight [kg][kg] | 68.5 | ||