High Frequency On/Off Grid Hybrid Solar Inverter
PH1800 Plus Series (2-5.5KW)
PH1800 Plus series hybrid solar inverter, it can realize self-consumption and feed-in to the grid from solar energy with best solution according to your setting. During the daytime solar power can run your home appliances and if there is extra solar power it will feed-in to the grid or you can choose to save them on the battery to backup when power failure or nighttime.
Features:
Rated Power 2KW-5.5KW
Pure sine wave output
Self-consumption and Feed-in to the grid
Programmable supply priority for PV, Battery or Grid
User-adjustable battery charging current suits different types of batteries
Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
Multiple communication for USB, RS-485, Modbus
Monitoring software & Wifi Kit for real-time status display and control
Parallel operation up to 3 units
The APX Pro 4.2 kW Hybrid Smart Inverter is an advanced solution developed to deliver maximum efficiency in both off-grid and on-grid solar power systems. Operating at 24V DC, this inverter can run without batteries, allowing your system to function solely with solar panels or directly transfer energy to the grid. This not only saves energy but also provides an opportunity to earn income through net metering.
High Voltage Support and Broad Compatibility
With a 500V DC input capacity, the device qualifies as a high-voltage inverter, enabling longer panel strings. This reduces installation costs and increases system flexibility. Its advanced lithium battery communication support ensures full compatibility with LiFePO4 and other smart battery types, making battery management safer and more efficient.
Smart Control and Remote Access
With the optional WiFi module, you can monitor your inverter remotely and track your energy production data in real time via mobile devices. The advanced monitoring features make it easy to analyze your system's performance.
Key Features:
24V DC system support Battery-free operation (PV Load / PV Grid) Grid-tied energy export capability (net metering compatible) 500V DC high-voltage solar input
Lithium battery communication support
Optional WiFi connectivity
Advanced MPPT solar charge control Easy installation and user-friendly interface
Application Areas: Residential solar energy systems, camper and caravan systems, commercial enterprises, agricultural irrigation systems, and projects for energy export
Technical Specifications
Feature Description
Maximum Power 6.2 kW (6200 Watt)
System Voltage 48V DC
MPPT Solar Charge Controller 120A (Wide Input Voltage Range)
Waveform Pure Sine Wave
AC Output Voltage 220-230V (�±%2)
Input Voltage (PV) 120V - 500V DC
Smart Modes Solar Priority / Battery Priority / Grid Priority
Sales to Grid Yes (On-Grid Hybrid Mode)
Display Large LCD screen + detailed menu
Protection Features Overload, short circuit, high temperature, low battery etc.
IP65 explosion-proof and waterproof Zone 2 inverter is the most advanced DC to AC inverter, built in low frequency isolation transformer, IP65 industrial explosion proof rating enclosure, widely used in coal mines, wineries, chemical plants.
Application:
1. Zone 1& 2 Hazardous locations, such as: underground coal mines, wineries, chemical plants, etc.
2. Environment with IIA, A A IIB, IIC types of explosive gas, such as: Flour mills, Aluminum powder plant, Metal mine factory, Graphite factory.etc.
3. Indoor (IP54) or outdoor(IP65)
4. Low noise/ Silent working mode
5. Explosion proof/ Spark-proof/ Waterproof/ Anti-dust/ Shock-proof.
Features:
1. Durable: 4.0 thick steel plate seamless welding, surface spray, beautiful appearance.
2. Explosion proof rating: Explosion-proof standard is EXdIIBT4.
3. More reliable: Built-in low frequency isolation transformer, strong ability of anti-interference.
4. Widespread application: DC to AC, Single phase to Three phase, High voltage to Low voltage or Low voltage to High voltage.
5. Pure sine wave output, quick instant response speed
6. Excellent performance of taking load, it can take a variety of loads, such as: halide lamps, motors, welding machines, precision machine tools, fluorescent lamps, energy-saving lamps, etc.
7. Powerful protection functions: With over-current, over load, under voltage, over voltage, short circuit, over heating and other protection.
8. High protection class: With good performance of anti-dust, waterproof,shockproof.
9. 100% full power output: Can be 7* 24 hours continuously working
10. Accept customized: Can be customized according to customers' requirements.
11. Adopted the sixth generation IPM intelligent power module from Mitsubishi,high efficiency and stable performance, intelligentized, modular, simple structure design, very easy and low cost for future's maintenance.
12. Advanced functions:
1) Setting flexible: The DC input voltage range, output voltage, output frequency all can be set.
2) Two kinds of work mode: Can add AC bypass input(Optional), Battery priority, AC bypass as back up or AC bypass priority, battery as back up.
3) Two kinds of start mode: Variable frequency start and Step down voltage start. with stronger capacity to drive inductive load.
4) RS485 remote monitoring(Optional)
5) Big LCD color screen display, modular structure very easy for future's maintenance
6) High efficiency > 94% and low loss, design service life > 15 years.
Multifunctional inverters combining the functions of inverter, solar charger and battery charger to offer uninterrupted power support with portable size. The comprehensive LCD display offers user configurable and easy accessible button operation such as battery charging, AC/solar charging and acceptable input voltage based on different applications.
Features
1) Auto restart while AC is recovering
2) Smart settable three stage MPPT charging for optimized battery performance
3) A multifunctional inverter combining functions of inverter, solar charger and
4) battery charger to offer uninterrupted power support with portable size supporting WiFi monitoring and built-in 2 strings of MPP trackers
Apex APX 1KM Smart Inverter 12V 60A MPPT
Nominal Output Power 1000 Watt
Villa
Output Waveform
Pure Sine Wave
Detached House
Output Voltage
230V
Container
Output Frequency
50Hz-60Hz
Tiny House
Efficiency
99%
Bungalow
DC Input Voltage
12V DC
Office and Businesses
MPPT
60A
Commercial Enterprises
Rated Power
1000 Watt
Milk Milking Units
Maximum PV Input
800 W / 50V DC
Beekeepers
Operating Temperature
0- 40 Degrees
Noise Level
45dB
Warranty
2 Years
What is a Smart Inverter?
A smart inverter goes beyond traditional inverter functions; it features two-way communication with the grid, remote monitoring/configuration, energy optimization, load management, and advanced protection capabilities.
Traditional inverter: Only converts DC to AC.
Smart inverter: In addition to conversion, it provides greater control and data over grid and/or battery management through advanced software and hardware integration.
Especially preferred in renewable energy installations (solar, wind), grid-tied (on-grid), or hybrid systems to increase energy efficiency and reliability.
What Does It Do?
Two-Way Communication and Control
Interacts smartly with the grid: monitors grid voltage, frequency, and power demands, adjusts reactive power when necessary.
Remote access allows viewing, updating, and managing operating parameters without being on-site.
Energy Management and Optimization
Automatically manages battery charge/discharge for optimal efficiency.
Real-time system optimization based on production-consumption balance,
Advanced Protection and Fault Diagnosis
Ensures safe shutdown during sudden grid failures or fluctuations (e.g., anti-islanding).
Sends automatic alerts and records data during faults.
Remote Monitoring and Reporting
Provides real-time production, consumption, charge-discharge, temperature, etc. data via mobile app or web interface.
Reports allow long-term performance evaluation.
How Does It Work?
Input Stage (DC or Grid)
Can accept DC input from solar panels or wind turbines.
Designed also to manage energy coming from the grid (AC).
Energy Conversion and Monitoring
Converts DC power to AC while simultaneously performing real-time measurements with built-in sensors and software algorithms.
Monitors grid parameters (voltage, frequency), panel/battery voltage, temperature, etc., to find the optimal operating point.
Battery Management (In Hybrid Models)
Communicates with the Battery Management System (BMS) if a battery bank is present
Adjusts charge/discharge strategy based on instantaneous consumption, grid constraints, energy tariffs, or weather forecasts.
Communication Interfaces
Uses protocols like RS485, Wi-Fi, Ethernet, ZigBee to record, monitor, or control inverter data.
Grid operators or users can remotely access the inverter for updates or setting changes.
Grid Interaction
Real-Time Power Adjustment: Balances power fed to or drawn from the gr
Maximum Output Power: 6.2 kW output capacity, enough to power all your electrical devices in homes, offices, caravans, cottages, villas, and tiny houses.
Voltage Compatibility: Operates with 48V DC battery systems.
Built-In MPPT Charge Controller: Offers up to 98% charging efficiency, directing solar energy to batteries in the most efficient way.
Smart Display & Menu: Advanced LCD screen allows real-time monitoring of system voltage, charging status, load, and other parameters.
Pure Sine Wave Output: Fully compatible with sensitive electronic devices.
Multiple Protection Systems: Protects against overvoltage, short circuits, overheating, and undervoltage.
AC or Generator Charging Support: Can charge batteries from an external AC source, ensuring uninterrupted power.
Low Standby Power Consumption: Contributes to energy savings.
Durable and Compact Design: Heat and impact-resistant casing ensures long-lasting use.
Commercial businesses requiring backup power (small shops, clinics, workshops, etc.)
Why Choose NP Power?
Backed by 12 years of Electrozirve engineering experience, NP Power inverters offer reliable energy solutions with wide functionality, high efficiency, professional support, and a user-friendly interface.
Main Technical Features
Technical Detail Value
Product Name Apex Eco 11 kW Smart Inverter
Output Power 11,000 Watt (11 kW)
Working Voltage 48V DC
MPPT Solar Charge Current 120A
PV Input Voltage 120V - 500V
AC Output 220V -Pure Sine Wave
Battery Compatibility Gel, AGM, Lithium (LiFePO4)
No Grid Connection (Off-Grid Only)
Display LCD digital display
Cooling Automatic fan control
Protection Systems Overload, short circuit, over temperature, low voltage etc.
Waranty 2 years
Single Phase
