The FoxESS Single Phase 10.5kW Hybrid Fanless Inverter is packed with advanced features paired with the Fox Energy Cube range of high-voltage battery storage.
- The FoxESS 10.5 supports up to 15kW solar panels
- 4 MPPT trackers
- 10.5kW Continuous backup power
- 12kW for 60 seconds
- Can be installed in parallel for up to 10 units
- High voltage lego block 4.03kWh battery from 3 pcs - 7 pcs for up to 28.21kW
- Monitor the system remotely using a web portal or smartphone app / Remote system updates
- South African Grid Certified (NRS97-0-2-1) / On the approved Inverter list for the City Of Cape Town
KH10.5 Model Specifications
| Model | KH10.5 KA10.5 | |
|---|---|---|
| Electrical Characteristics | ||
| Battery Type | Li-Ion | |
| Battery Voltage Range [V] | 85-450 | |
| Recommended Battery Voltage [V] | 300VDC | |
| Max. Charge Current [A] | 50 | |
| Max. Discharge Current [A] | 50 | |
| Communication Interfaces | CAN/ RS485 | |
| Reverse Connect Protection | YES | |
| Input PV (For KH Only) | ||
| Max. Recommended DC Power [W] | 15000 | |
| Max. DC Voltage [V] | 600 | |
| Nominal DC Operating Voltage [V] | 360 | |
| Max. Input Current (Input A / Input B) [A] | 16/16/16 | |
| Max. Short Circuit Current (Input A / Input B) [A] | 20/20/20 | |
| Max. Inverter Backfeed Current to the Array [mA] | 0 | |
| MPPT Voltage Range [V] | 80-500 | |
| Start-up Voltage [V] | 75 | |
| No. of MPP Trackers | 4 | |
| Strings Per MPP Tracker | 1 | |
| DC Disconnection Switch | Optional | |
| Output AC | ||
| Normal AC Power [VA] | 10500 | |
| Max. Apparent AC Power [VA] | 10500 | |
| Rated Grid Voltage (AC Voltage Range) [V] | 220/230/240 (180 to 270) | |
| Rated Grid Frequency [Hz] | 50,60 ±5 | |
| Normal AC Current [A] | 45.7 | |
| Max. AC Current [A] | 45.7 | |
| Displacement Power Factor | 0.8 Leading to 0.8 Lagging | |
| Total Harmonic Distortion (THDI, Rated Power) | <3% | |
| Input AC | ||
| Max. AC Power [VA] | 18000 | |
| Max. AC Current [A] | 78.3 | |
| Rated Grid Voltage (AC Voltage Range) [V] | 220/230/240 (180 to 270) | |
| Rated Grid Frequency [Hz] | 50,60 ±5 | |
| EPS Output (With Battery) | ||
| Max. EPS Power [VA] | 10500 | |
| EPS Rated Voltage [V], Frequency [Hz] | 230VAC, 50/60 | |
| Max. EPS Current [A] | 45.7 | |
| EPS Peak Power [W] | 12000, 60s | |
| Switch Time [s] | <20ms | |
| Total Harmonic Distortion (THDV, Linear Load) | <2% | |
| Parallel Operation | Yes @max10PCS | |
| Efficiency | ||
| MPPT Efficiency | 99.90% | |
| Euro-efficiency | 97.40% | |
| Max. Efficiency | 97.80% | |
| Max. Battery Charge Efficiency (PV to BAT) (@Full Load) | 98.50% | |
| Max. Battery Charge / Discharge Efficiency (BAT to AC) (@Full Load) | 97.00% | |
| Protection | ||
| PV Reverse Polarity Protection | YES | |
| Battery Reverse Protection | YES | |
| Anti-islanding Protection | YES | |
| Output Short Protection | YES | |
| Leakage Current Protection | YES | |
| Insulation Resistor Detection | YES | |
| Over-current Protection / Over-temperature Protection | YES | |
| Over Voltage Category | III (AC side), II (DC side) | |
| AC/DC Surge Protection | Type II / Type II | |
| AFCI Protection | Optional | |
| Power Consumption | ||
| Standby Consumption [W] (Idle) | <15 | |
| Standard | ||
| Safety | IEC62109-1 / -2 / IEC62477 / IEC62477 | |
| EMC | EN 61000-6-1 / EN 61000-6-2 / EN 61000-6-3 | |
| Certification | G98 / G99 / AS4777.2 / EN50549-1 / CEI 0-21 / VDE-AR-N 4105 / NRS 097-2-1 and so on | |
| Environment Limit | ||
| Ingress Protection | IP65 | |
| Protective Class | Class I | |
| Operating Temperature Range [°C] | -25..... +60°C (Derating at +45°C) | |
| Humidity [%] | 0~95 (Non-condensing) | |
| Altitude [m] | <2000 | |
| Storage Temperature [°C] | -40..... +70°C | |
| Noise Emission (Typical) [dB] | <30 | |
| Dimension and Weight | ||
| Dimensions (W * H * D) [mm] | 450*527*203mm | |
| Weight [kg] | 29kg | |
| Cooling Concept | Natural | |
| Topology | Non-isolated | |
| Communication | Ethernet, Meter, WIFI, 4G (Optional), DRM, USB, CT, RS485 | |
| LCD Display | Backlight 16*4 Character | |
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.
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