Inverter – SOFAR – POWERALL ESI-6.5K-T1 – hybrid – HV
SKU: F231G11
EAN: 2010000035702
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | 3 |
| Warranty | |
| Net width | |
| Net depth | |
| CAN | Yes |
| RS485 | Yes |
| SPD Type II | |
| MPPT voltage range | |
| CN | 85044085 |
Price
1 681,93 €
Gross
Gross
Datasheet SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Datasheet.pdf
Manual SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Manual.pdf
Warranty SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Warranty.pdf
Certificate of compliance SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Certificate-of-compliance.pdf
Product details
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | 3 |
| Warranty | |
| Net width | |
| Net depth | |
| CAN | Yes |
| RS485 | Yes |
| SPD Type II | |
| MPPT voltage range | |
| CN | 85044085 |
SOFAR ESI-5/6.5/8/9.9/10/12K-T1
The three-phase hybrid PV inverter of the ESI-K-T1 series is an advanced solution for solar energy storage. It offers flexibility, safety, and high efficiency, enabling optimal use of generated energy and operation in backup mode. Its design ensures easy installation and quiet operation.
Key features of the SOFAR ESI-5/6.5/8/9.9/10/12K-T1:
- Up to 3 MPPTs with AFCI and input current per MPPT up to 20 A for greater power and flexibility.
- Locking connector to prevent incorrect handling, ensuring safety and reliability.
- Multifunctional integrated EMS for a high solar energy utilization rate.
- Natural heat dissipation that eliminates additional noise, ideal for residential applications.
- Support for multiple parallel units enabling easy system expansion.
- IP66 protection rating and surge category AC III, DC II for resilience in harsh conditions.
Who is this a good choice for?
The ESI-K-T1 series inverter is an ideal choice for homeowners and commercial applications seeking an efficient and reliable solution for managing solar energy. Features like support for lithium-ion batteries, high efficiency (up to 98.2%), and comprehensive protection make it an excellent component for PV systems with energy storage.
Datasheet SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Datasheet.pdf
Manual SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Manual.pdf
Warranty SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Warranty.pdf
Certificate of compliance SofarSolar ESI-5K-T1-12K-T1
SofarSolar-ESI-5K-T1-12K-T1-Certificate-of-compliance.pdf
| Parameter | ESI-5K-T1 | ESI-6.5K-T1 | ESI-8K-T1 | ESI-9.9K-T1-A | ESI-10K-T1 | ESI-12K-T1 |
| PV Input | ||||||
| Recommended max. PV input power | 10 kWp | 13 kWp | 16 kWp | 20 kWp | 20 kWp | 24 kWp |
| Max. input voltage | 1000 V DC | |||||
| Start-up voltage[1] | 200 V DC | |||||
| Rated input voltage | 600 V DC | |||||
| MPP voltage range | 160-950 V DC | |||||
| Number of MPPTs | 3 | |||||
| Max. number of input strings per MPPT | 1/1/1 | 1/1/1 | 1/1/1 | 1/1/1 | 1/1/1 | 1/1/1 |
| Max. input current per MPPT | 20/20/20 A | 20/20/20 A | 20/20/20 A | 20/20/20 A | 20/20/20 A | 20/20/20 A |
| Max. short-circuit current per MPPT | 25/25/25 A | 25/25/25 A | 25/25/25 A | 25/25/25 A | 25/25/25 A | 25/25/25 A |
| Battery | ||||||
| Voltage range | 350-435 V DC | |||||
| Number of battery inputs | 1 | |||||
| Max. charging power | 10 kW | 10 kW | 10 kW | 10 kW | 10 kW | 10 kW |
| Max. discharging power | 5 kW | 6.5 kW | 8 kW | 9.9 kW | 10 kW | 12 kW |
| Max. charging current | 25 A | 25 A | 25 A | 25 A | 25 A | 25 A |
| Max. discharging current | 15 A | 19.5 A | 24 A | 29.7 A | 30 A | 30 A |
| Battery type[2] | Lithium-ion | |||||
| BMS communication | CAN | |||||
| AC Backup | ||||||
| Rated output voltage | 3(N)~+PE, 380/400/415 V AC | |||||
| Rated output power | 5 kW | 6.5 kW | 8 kW | 9.9 kW | 10 kW | 12 kW |
| Rated output current | 7.6/7.2/6.9 A | 9.9/9.4/9.0 A | 12.1/11.6/11.1 A | 15.0/14.3/13.8 A | 15.2/14.5/13.9 A | 18.2/17.4/16.7 A |
| Rated output frequency | 50/60 Hz | |||||
| Rated apparent power | 5 kVA | 6.5 kVA | 8 kVA | 9.9 kVA | 10 kVA | 12 kVA |
| Max. apparent power | 5.5 kVA | 7.15 kVA | 8.8 kVA | 9.9 kVA | 11 kVA | 13.2 kVA |
| Max. output current | 8.3/8.0/7.6 A | 10.0/10.3/9.9 A | 13.3/12.8/12.2 A | 15.0/14.3/13.8 A | 16.7/15.9/15.3 A | 20.0/19.1/18.3 A |
| Peak output apparent power[3] | 5 kW | 6.5 kW | 8 kW | 9.9 kW | 10 kW | 12 kW |
| THDv (at linear load) | <3% | |||||
| Transfer time | Default 10 ms | |||||
| Unbalanced load | Yes, supports 100% three-phase unbalanced load | |||||
| AC Grid | ||||||
| Rated voltage | 3N+PE, 380/400/415 V AC | |||||
| Rated frequency | 50/60 Hz | |||||
| Rated output power | 5 kW | 6.5 kW | 8 kW | 9.9 kW | 10 kW | 12 kW |
| Rated output current | 7.6/7.2/6.9 A | 9.9/9.4/9.0 A | 12.1/11.6/11.1 A | 15.0/14.3/13.8 A | 15.2/14.5/13.9 A | 18.2/17.4/16.7 A |
| Rated apparent power | 5 kVA | 6.5 kVA | 8 kVA | 9.9 kVA | 10 kVA | 12 kVA |
| Max. apparent power | 5.5 kVA | 7.15 kVA | 8.8 kVA | 9.9 kVA | 11 kVA | 13.2 kVA |
| Max. output current | 8.3/8.0/7.6 A | 10.0/10.3/9.9 A | 13.3/12.8/12.2 A | 15.0/14.3/13.8 A | 16.7/15.9/15.3 A | 20.0/19.1/18.3 A |
| Max. input current | 15.2/14.5/13.9 A | 19.8/18.8/18.1 A | 24.2/23.2/22.2 A | 30.3/29.0/27.8 A | 30.3/29.0/27.8 A | 33.3/31.9/30.6 A |
| THDi | <3% | |||||
| Power factor range | 0.8 lagging – 0.8 leading | |||||
| Efficiency | ||||||
| Max. MPPT efficiency | 99.9% | 98.0% | 98.0% | 98.0% | 98.2% | 98.2% |
| Max. efficiency | 97.0% | 97.0% | 97.0% | 97.5% | 97.5% | 97.5% |
| European efficiency | 97.6% | 97.6% | 97.6% | 97.8% | 97.8% | 97.8% |
| Max. charging/discharging performance[4] | 19.8/18.8/18.1 A | 24.2/23.2/22.2 A | 30.3/29.0/27.8 A | 30.3/29.0/27.8 A | 33.3/31.9/30.6 A | 33.3/31.9/30.6 A |
| Protection | ||||||
| DC switch | Yes | |||||
| PV reverse connection protection | Yes | |||||
| Battery reverse connection protection | Yes | |||||
| Output short-circuit protection | Yes | |||||
| Output overcurrent protection | Yes | |||||
| Output surge protection | Yes | |||||
| Insulation impedance detection | Yes | |||||
| Leakage current detection | Yes | |||||
| Anti-islanding protection | Yes | |||||
| Surge protection [5] | Yes | |||||
| General Parameters | ||||||
| Inverter topology | Transformerless | |||||
| Protection class | Class I | |||||
| Ingress protection rating | IP66 | |||||
| Surge category | AC III, DC II | |||||
| Operating temperature range | -30°C to +60°C (derating above +45°C) | |||||
| Relative humidity range | 5% – 95% | |||||
| Max. operating altitude | 4000 m (derating above 2000 m) | |||||
| Standby power consumption[6] | <10 W | |||||
| Installation method | Wall-mounted | |||||
| Dimensions (W × H × D) | 708 × 440 × 170 mm | |||||
| Cooling method | Natural | |||||
| Weight | 30 kg | |||||
| Communication | RS485, Optional: WiFi/4G/LAN | |||||
| Display | LCD & APP | |||||
Abbreviations in brackets: [1] Minimum PV voltage to start MPPT operation. [2] Refer to the document “List of batteries compatible with SOFAR inverter models.” [3] Full battery and sunlight. [4] Maximum battery charging and discharging performance. [5] According to EN/IEC 61643-11. [6] Standby losses at rated input voltage. Technical data are subject to change without notice.
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