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Ziewnic Axpert Premium Plus 4.2KW (PV5000) Inverter Features
Engineered in Taiwan – Built with premium design and engineering for reliable performance.
Hybrid Multi-Mode Operation – Supports on-grid, off-grid, and hybrid configurations, providing flexible energy solutions.
Wide PV Input Range – Starts from as low as 30 V DC up to 450 V DC, allowing diverse solar panel setups.
120 A Maximum Charging Current – Supports fast and efficient battery charging from solar and AC sources.
100% Pure Sine Wave Output with Unity Power Factor – Ensures safe and efficient delivery of power to sensitive electronics.
Built-In Feed-In Grid Functionality – Enables energy export back to the grid where regulations permit.
Battery-Independent Operation – Capable of running with or without a battery for greater flexibility.
Wi-Fi Connectivity with App & OTA Updates – Offers real-time monitoring and remote firmware updates via mobile app.
Adaptive to Grid and Generator Inputs – Automatically adjusts to varying AC sources for robust performance.
Conformal Coating for Dust & Humidity Protection – Ideal for harsh environmental conditions.
Dual AC Output for Smart Load Management – Segregates essential and non-essential loads to optimize energy use.
Lithium Battery Compatible – Works seamlessly with lithium, lead-acid, or tubular battery systems.
Smart Protections – Includes overload and short-circuit safeguards for safe operations.
Maximum PV Input Current: 18 A – Efficiently handles solar input while maintaining stability.
Built-In BMS Communication Port – Ensures seamless battery management integration (supports RS-232/RS-485/CAN).
Battery Equalization Function – Promotes battery longevity by balancing cell voltage.
High Surge Capacity (2× Rated Power) – Can manage high startup loads without tripping.
User Interface: Touch LCD Display – Intuitive interface for easy configuration and monitoring.
Parallel Operation Support (Up to 6 Units) – Scalable architecture for expanding energy needs.
Compact Design, ~9 kg Weight – Lightweight and manageable for easy installation.
Dual AC Power Sources – Auto Switching
Seamlessly connects and switches between two independent AC sources (such as grid and generator) for uninterrupted power supply.
High Charging Capacity: 150 A
Supports robust solar and AC charging with up to 150A, ensuring efficient battery recharging.
USB On-the-Go (OTG) Function
Enables easy data transfer and firmware updates via USB.
Versatile BMS Integration
Equipped with RS485, CAN-bus, or RS232 ports for smooth communication with Battery Management Systems.
Built-In Feed-in Grid Capability
Supports feeding excess energy back into the grid when regulations allow.
User Interface: 2.8″ Color LCD with Slide Operation
Intuitive control and monitoring using a sharp, responsive display.
Power Status Lighting Indicators
Visual LED indicators show system status at a glance.
Battery Temperature Sensor (BTS) Support
Adds additional safety by monitoring and optimizing battery performance.
Wi-Fi with App & OTA Updates
Mobile monitoring and firmware updates via Wi-Fi and dedicated app enhance usability.
Generator / Grid Adaptive Design
Automatically adjusts to different AC input voltages for reliable performance.
Anti-Dust & Humidity Protection
Conformal coating enhances durability in challenging environments.
Dual AC Outputs for Smart Load Management
Enables prioritization of essential vs. non-essential loads to maximize efficiency.
Lithium Battery Compatibility
Safely integrates with all types of lithium batteries.
Comprehensive Safety Features
Built-in overload and short-circuit protection, plus optional GFCI, Rapid Shutdown, and AFCI setups.
Battery Equalization Function
Enhances battery lifespan by balancing cell voltage and performance.
Parallel Operation
Scalable – up to six units can be operated in parallel for larger systems.
Technical Specs Highlights:
Rated Power: 8,000 VA / 8,000 W
Surge Power: 16,000 VA
Peak Efficiency: ~93%
Transfer Times: 10 ms (PC mode), 20 ms (Home appliance mode)
Battery Voltage: 48 VDC, with floating charge at 54 VDC and overcharge protection at 63 VDC
PV Input: Up to 10,000 W (2 × 5,000 W) MPPT, voltage range 90–450 VDC (VOC up to 500 VDC), current 27 A × 2
5th-Gen (or 6th-Gen) MOSFET–Chopper Hybrid Design
Applies high-efficiency MOSFETs with chopper, offering advanced performance and reliability.
100 % Pure Sine Wave Output with PF ≈ 1.0
Ensures clean and efficient power for all types of loads.
Dual Output for Heavy & Normal Loads
Enables prioritization and smart distribution of critical and non-critical appliances.
Multi-Mode Operation
Supports ON/OFF/MKS/KS modes across On-Grid, Off-Grid, and Hybrid setups.
Dual High-Power MPPT Solar Charge Controllers
Two MPPT channels supporting up to 160 A (or 180 A) total, with a wide PV voltage range of 90–550 VDC.
High PV Input Capacity
Handles up to 8.5 kW PV arrays with maximum input current ~27 A per MPPT.
Battery Flexibility
Works with or without batteries; compatible with lead-acid, Li‑ion, LiFePO₄ chemistries; features programmable battery equalization and fault code logging.
Robust Safety & Protection
Includes overload and short-circuit breaker, surge capacity up to 200% for 5 seconds, and conformal PCB coating for dust/humidity protection.
Zero Export & Reverse Grid-Feeding
Supports net metering with 100% reverse power feed prevention.
Fast Data Logging & Restore Feature
Includes 1-button settings restore, battery equalization programming, and fault event recording.
Touch-Button Color LCD Display
User-friendly interface with touch controls and real-time data .
Optional Wi‑Fi/GPRS
Enables remote monitoring and system control via smartphone app.
Scalable Parallel Operation
Up to 9 units can be paralleled for 3-phase or higher-capacity systems.
High Conversion Efficiency
Delivers up to 98% solar-to-AC efficiency and ~94% battery-mode efficiency.
European-Designed & Taiwan-Engineered
High-quality manufacturing standards and component reliability.
True 6th-Generation Design
First-in-Pakistan with high-efficiency MOSFET components and a larger chopper for superior power handling and efficiency.
Hybrid Multi-Mode Operation
Seamlessly integrates solar, grid, and battery power, offering on-grid, off-grid, and hybrid functionality.
100% Pure Sine Wave with PF = 1.0
Delivers clean, stable AC output, perfect for sensitive electronics.
Built-In Fault Code Log (Up to 25 Events)
Records faults for easier diagnostics and maintenance.
Adapts to Grid or Generator Input
Automatically transitions between grid and generator power as needed.
Conformal Coating
Protective coating shields internal parts from dust and humidity, enhancing durability.
Built-In Automatic Electronics Breaker
Provides advanced overload protection and operational safety.
Upgraded Touch-Button LCD Interface
User-friendly touchscreen display improves user experience and control.
Compatible with Lithium Batteries
Supports a wide range of lithium battery chemistries for future-proof storage systems.
Efficient Real-Time Load Sharing (98%)
Maximizes system efficiency through balanced load distribution.
Wide PV Input Voltage Range (55–450 V DC)
Flexible solar panel configuration with high-voltage tolerance.
Robust Protection Suite
Includes overload and short-circuit protection for added safety.
Max PV Input Current of 18 A
Supports substantial solar input for its rating class.
One-Button Factory Reset
Handy reset function restores default configuration effortlessly.
Optional Wi-Fi Connectivity (Android/iOS)
Enables remote monitoring and system diagnostics via mobile app.
Designed & Engineered in Taiwan
Comes with the quality assurance of Taiwanese engineering.
High Efficiency
Peak efficiencies of 97% (PV to inverter) and 94% (battery to inverter) ensure energy savings.
Fast Transfer Time (10–20 ms)
Offers quick switchover for interruption-free power during grid fluctuations.
24 V System Compatibility
Tailored for small-scale solar systems using 24 V battery setups.
100% Pure Sine Wave Output
Delivers clean, stable AC power ideal for sensitive appliances and efficient operation.
Battery Equalization Function
Balances individual battery cell voltages, extending battery lifespan and improving overall performance.
120 A MPPT Solar Charger
High-capacity Maximum Power Point Tracking enables efficient solar energy capture for up to 7 kW of PV input.
Advanced Smart Technology
Equipped with a next-gen intelligent system that enhances automated energy management and operational control.
Output Power Factor = 1.0
Ensures full utilization of rated power without reactive losses, catering to demanding loads.
Main Voltage & Generator Compatible
Seamlessly switches between grid, solar, and generator sources for uninterrupted power.
SNMP / Wi-Fi Remote Monitoring (Optional)
Provides optional connectivity via SNMP or Wi-Fi for remote diagnostics and control.
Smart LCD Interface
User-friendly display allows easy access to real-time data and inverter settings.
Conformal Coating Protection
Shields internal electronics from moisture and dust, enhancing long-term reliability.
Configurable Power Input Priority
Allows user-defined priority between AC or solar input via the LCD menu.
Comprehensive Safety Features
Built-in protections for overload and short-circuit scenarios ensure operational safety.
Battery-Free Operation Option
Capable of functioning without batteries—perfect for daytime-only setups or cost-sensitive applications.
Optional Wi-Fi Mobile Monitoring
Enables app-based monitoring and configuration, offering practical control from anywhere.
Precision Engineering from Taiwan
Designed and built with superior engineering standards for consistent and reliable performance.
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