Hybrid Solar Inverter | 50KW | IP65 | 160VDC - 700VDC | Lithium-ion Battery | Three Phase
Prostar PHYD50K-3P-HV IP65 dual battery input hybrid solar inverter 50kw offers unparalleled flexibility, efficiency, and reliability in managing solar energy.
Encased in an IP65-rated enclosure, this hybrid solar inverter 50kw can withstand harsh outdoor conditions, making it ideal for both residential and commercial applications.
Users can set preferences for power sourcing, allowing them to prioritize battery discharge over grid consumption or vice versa based on specific needs or energy costs.
The 3 phase dual battery input hybrid solar inverter 50kw supports multiple operation modes including grid-tied, off-grid, and UPS mode, allowing users to adapt to various scenarios and power requirements.
Self-Consumption and Feed-in to the Grid
The inverter intelligently manages energy consumption by prioritizing self-consumption. It reduces electricity costs. Additionally, it allows excess energy to be fed into the grid for added value.
Compatibility with Multiple Power Sources
The best hybrid solar inverter is compatible with both mains voltage and generator power, providing versatility in power sourcing and backup solutions.
Dual Battery Input
The dual battery input feature provides greater flexibility in energy storage, allowing the connection of two battery systems for enhanced capacity and reliability.
High Voltage Battery
The high-voltage battery system ensures greater efficiency and better performance in storing and distributing energy.
4 MPPT Trackers
With 4 Maximum Power Point Tracking (MPPT) devices, the inverter maximizes solar energy harvesting by efficiently tracking the optimal power point of each solar array.
Parallel Operation
The inverter can be paralleled up to 10 units for both on-grid and off-grid operations, allowing for scalable solutions in larger power installations.
Peak Shaving
Support peak shaving, allowing users to reduce energy costs by managing and minimizing peak demand charges.
100% Three-Phase Unbalanced Output
Full support for unbalanced output across all three phases ensures stable and reliable power delivery even under varying loads.
AC Coupling for Retrofit
The inverter can be used to retrofit existing solar systems with AC coupling, enhancing the performance of older installations.
Diesel Generator Energy Storage
It supports storing energy generated by a diesel generator, offering additional flexibility in hybrid energy systems.
Connecting a Current Transformer (CT) sensor to an IP65 3-phase hybrid solar inverter is an important step for accurately measuring the current flowing through the system, which in turn allows for precise energy management and monitoring.
Ensure that the CT connected to the live wire of Phase 1 is connected to CT1 input on the inverter, CT for Phase 2 to CT2, and CT for Phase 3 to CT3.
#1. CHINT Meter Wiring
#2. Eastron Meter Wiring
For the high battery voltage hybrid solar inverter in parallel operation, the lead-acid battery is not supported. Please use approved lithium battery.
Parallel operation requires precise voltage matching and synchronization between batteries. Lithium batteries are usually more consistent in their voltage output, making them better suited for this type of operation.
Model | PHYD50K-3P-HV |
PHASE | 3-phase in/ 3-phase out |
Max. PV INPUT POWER | 65000W |
Rated Output Power | 50KW |
Parallel Function | up to 10 units |
Dimension, Wx D x H (mm) | 527x294x894 |
Net weight (kgs) | 80 |
PV INPUT (DC) | |
Nominal DC Voltage/Max. DC Voltage | 600VDC / 1000VDC |
Start-up Voltage | 180VDC |
MPPT Voltage Range | 150VDC~850VDC |
Max. DC INPUT Current | 36A+36A+36A+36A |
Max. DC Short-circuit Current | 55A+55A+55A+55A |
No. of MPPT Trackers | 4 |
No. of String per MPPT Tracker | 2+2+2+2 |
GRID OUTPUT (AC) | |
Rated Output Power | 50KW |
Max. AC Output Power | 55KW |
Nominal Output Voltage | 380/400/415VAC |
Output Frequency | 50Hz / 60Hz |
Rated AC Output Current | 76A |
Max. AC Output Current | 83.6A |
Max. Unbalanced Output Current | 83.3A |
Max. Continuous AC Passthrough | 197A |
Power Factor | 0.8 leading ~ 0.8 lagging |
Total Harmonic Distortion(THDi) | ≤1.5% (Linear Load), ≤3% (Non-linear Load) |
DC Current Injection | < 0.5 |
EFFICIENCY | |
Max. Efficiency (DC/AC) | 97.6% |
Euro Efficiency | 97.0% |
MPPT Efficiency | 99.9% |
BATTERY & CHARGER | |
Battery Type | Lithium-ion |
Nominal DC Voltage | 160VDC – 700VDC |
Max. Charging Current | 50A + 50A |
Max. Discharging Current | 50A + 50A |
Battery Input Numbers | 2 |
Charging Curve | 3 Stages / Equalization |
Charging Strategy for Li-battery | Self-adaption to BMS |
PROTECTION | |
PV Arc Fault Protection | Yes |
PV Input Lightning Protection | Yes |
Anti-islanding Protection | Yes |
PV Input Reverse Polarity Protection | Yes |
Insulation Resistor Protection | Yes |
Residual Crrent Monitoring Unit | Yes |
Output Over Current Protection | Yes |
Output Short-circuit Protection | Yes |
Surge Protection | DC Type II / AC Type II |
Over Voltage Category | DC Type II / AC Type III |
INTERFACE | |
Communication Port | RS485/CAN, WiFi |
ENVIRONMENT | |
Operating Temperature | -40°C to 60 °C (>45 °C derating) |
Noise | < 50dB |
Protection Degree | IP65 |
Installation Style | Wall-mounted |
CERTIFICATION STANDARDS | |
Grid Regulation | IEC61727 / IEC62116, EN50549-1 |
Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |