MaxPower Voltas 14K-H4 PV20,000 14KW IP65 Three Phase Hybrid Inverter
The MaxPower Voltas 14K-H4 is a high-performance three-phase hybrid inverter designed to deliver powerful output for large-scale residential or commercial solar systems. With a rated output of 14KW and an impressive 20,000W PV capacity, this inverter offers advanced features such as dual MPPT tracking, superior protection systems, and high efficiency, making it ideal for demanding applications.
Key Features
- 14KW Rated Output: Provides reliable power for large-scale residential or commercial systems.
- 20,000W PV Capacity: Supports extensive solar panel configurations, with a wide input voltage range (160-800V).
- Digital Touch Display: Easy-to-use interface for monitoring and controlling the system settings.
- IP65 Enclosure Rating: Ensures excellent protection against dust and water, suitable for outdoor and harsh environments.
- Dual MPPT Trackers: Optimizes power output with two MPPT trackers, each supporting multiple PV strings for better energy harvesting.
- Battery Input (Lead-acid/Li-Ion): Supports both lead-acid and lithium-ion batteries with an adjustable charging strategy for Li-Ion batteries.
- Max Efficiency of 97.9%: Offers high conversion efficiency to minimize energy loss.
- Self-Adaptive Charging for Li-Ion Batteries: Seamlessly integrates with BMS for optimal battery charging and management.
- Grid Compliance: Certified for various grid regulations, including CEI 0-21, VDE-AR-N 4105, and more.
Additional Details
- Surge Power: Capable of delivering up to 1.8 times the rated power (off-grid) for 10 seconds.
- AC Output: Rated at 14,000W, with a maximum AC output of 15,400W, ensuring efficient power delivery to your load.
- PV String Input Protection: Includes reverse polarity, insulation resistance detection, and lightning protection to safeguard the system.
- Smart Cooling: Keeps the inverter at optimal operating temperatures while minimizing noise (<45 dB).
- Extensive Safety Features: Includes residual current monitoring, overcurrent protection, and optional arc fault detection for enhanced protection.
- Warranty: 5-year parts replacement warranty for peace of mind.
The MaxPower Voltas 14K-H4 is designed for businesses or large residential systems looking for a reliable and efficient hybrid inverter, providing high output, robust protection, and seamless integration with solar and battery storage systems.
| Model | Volats-14K-H4 |
| Battery Input | |
| Battery Type | Lead-acid or Li-Lon |
| Battery Voltage Range (V) | 40-60 |
| Max. Charge Current (A) | 280 |
| Max. Discharge Current (A) | 280 |
| Charging Curve | 3 Stages/Equalization |
| External Temperature Sensor | Optional |
| Charging Strategy for Li-Ion Battery | Self-Adaption to BMS |
| PV String Input | |
| Max. DC Input Power (W) | 20,000 |
| PV Input Voltage (V) | 650 (160-800) |
| MPPT Range (V) | 200-700 |
| Full Load DC Voltage Range (V) | 260-650 |
| Start-up Voltage (V) | 160 |
| PV Input Current (A) | 26 17 |
| Max. PV Isc (A) | 34 20 |
| No. of MPPT Trackers | 2 |
| No. of Strings per MPPT Trackers | 2 1 |
| AC Output | |
| Rated AC Output and UPS Power (W) | 14,000 |
| Max. AC Output Power (W) | 15,400 |
| Peak Power (off grid) | 1.8 times of rated power, 10s |
| AC Output Rated Current (A) | 21.1/20.3 |
| Max. AC Current (A) | 27.6/26.4 |
| Max. Continuous AC Passthrough (A) | 50 |
| Power Factor | 0.8 leading to 0.8 lagging |
| Output Frequency and Voltage (V) | 50/60Hz, 380/400Vac (Triple phase) |
| Grid Type | Three phase |
| Current Harmonic Distortion | THD 3% (Linear load<1.5%) |
| Efficiency | |
| Max. Efficiency | 97.90% |
| Euro Efficiency | 96.90% |
| MPPT Efficiency | 99.90% |
| Protection | |
| Integrated PV | Input Lightning Protection, Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection |
| PV ARC Fault Detection | Optional |
| Output Over Voltage Protection | DC Type II/AC Type III |
| Certifications and Standards | |
| Grid Regulation | CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699,C10-11 |
| Safety Regulation | IEC/EN62109-1, IEC/EN62109-2 |
| EMC | IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4 |
| General Data | |
| Operating Temperature Range (°c) | -45-60, >45 Derating |
| Cooling | Smart Cooling |
| Noise (dB) | <45 |
| Communication with BMS | CAN, RS485 |
| Weight (kg) | 45 45 |
| Dimensions (mm) | 510WX630H×290D |
| Protection Degree | IP65 |
| Installation Style | Wall-mounted |
| Warranty | 5 Years |
