The solar inverter is a power supply unit that converts DC into AC. The electrical appliances that people usually use in daily life are AC. Solar inverters can be divided into on grid inverters, hybrid inverters and off grid inverters according to whether they are connected to the grid. As to off grid inverter, the AC power it outputs can be used for various types of equipment to meet the needs of users in mobile power supply places or areas without electricity to the greatest extent. Solar inverters can be divided into pure sine wave inverters and square wave inverters according to the output waveform. Pure sine wave inverter is inverter that outputs a sine waveform, which can convert DC power into AC power. Compared with the square wave or approximate sine wave output by an ordinary inverter, the waveform output by pure sine wave inverter is more stable, the frequency is more accurate, and the noise is lower, which is suitable for high-precision and high-requirement scenarios.
The solar charge controller is an automatic control device that coordinates and controls the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. The solar controller is used in the solar power system. Its full name is the solar charge and discharge controller, which regulates and controls the charging and discharging conditions of the battery, and controls the power output of the solar cell components and the battery to the load according to the power requirements of the load. It is divided into MPPT solar controller and PWM solar controller.
Although solar inverter and solar charge controller are both core components of solar power system, there are still some differences between them. There are mainly the following aspects:
1. Different functions
Solar inverter is mainly used to convert the DC power output by the solar panel or battery into AC power for household appliances, etc.; while solar charge controller mainly controls the charging and discharging of solar panels to ensure the safety and efficient operation of the battery.
2. Different installation locations
Solar inverter is used between the battery and the electrical equipment of the off grid solar system, or in the on grid solar system, it is installed between the solar panel and the grid. It is usually installed indoors or with good ventilation and connected to household appliances; while solar controller is used between solar panels and batteries and is responsible for managing the battery charging process. It is usually installed outdoors or indoors to receive the power signal output by the solar panel.
3. Input and output characteristics
Solar controller: input DC power from the solar panel, and output DC power, but the output current and voltage are precisely regulated to adapt to the charging requirements of the battery, and the output power changes dynamically according to the battery capacity and charging stage.
Solar inverter: The input is direct current(DC), which can be sourced from solar panels or batteries; the output is alternating current(AC). The output power, voltage, and frequency must match various electrical equipment. For example, a small household inverter outputs 220V, 50Hz/60Hz AC power.
All in one solar charge controller and inverter is a device that integrates the functions of solar charge controller and pure sine wave solar inverter. It can convert DC power (such as power generated by solar panels or stored in batteries) into pure sine wave AC power for various household appliances, commercial equipment or industrial equipment. At the same time, it also has charging function, which can charge the internal battery through an external AC power supply. Improve the overall efficiency and power quality of the solar energy system. The pure sine wave inverter is responsible for converting DC power into AC power, while the solar controller is responsible for optimizing the charging efficiency of the solar panel, ensuring that the battery is properly charged and preventing overcharging.
Solar charge controller and inverter all in one box can reduce packaging and transportation costs, save installation space, and make installation and use more convenient for users. It is an increasingly popular in the market.
Both solar inverters and controllers are the main components of solar power systems. Here are the solar controllers, pure sine wave inverters, and all in one solar charge controller and inverter we recommend to you:
Battery Voltage: DC12V/24V/48V
Output: 10A/20A/30A/40A/50A/60A/80A/100A
Feature:
1.Efficient tracking technology: realize maximum power point tracking, excellent energy efficiency, up to 99%.
2. Multi-mode settings: provide a variety of load working mode settings, easily cope with various application scenarios.
3. Wide compatibility: with ultra-wide photovoltaic input voltage range, system configuration is more convenient and flexible.
4. Battery compatibility and customization: support a variety of lead-acid batteries and lithium batteries, users can customize the charging and discharging parameters according to needs, more flexible and convenient to use.
5. Lithium battery activation: built-in lithium battery activation function to meet specific usage needs.
6. Comprehensive electronic protection function: with battery reverse connection protection, PV reverse connection protection, charging overcurrent, DC output overcurrent, overtemperature and over-undervoltage and other multiple protection mechanisms.
7.Intelligent battery management: using intelligent battery management technology to effectively extend the battery life.
8. Intelligent management: equipped with RS485 communication interface (support Mod Bus protocol) and mobile phone APP, convenient for users to carry out unified integration and management
Here are some details about Wonder2 solar charge controller:
Battery Voltage: DC12V/24V/48V
Output: AC 220V/230V/240V
Feature:
1.Pure sine wave power output: Provides high-quality pure sine wave power, ensuring compatibility with a variety of devices and more stable and reliable operation.
2.Adjustable charge and discharge parameters: According to different types of batteries, users can adjust the charge and discharge voltage to extend battery life and optimize system performance.
3.Ultra-wide MPPT tracking range: The device supports a wide range of MPPT operating ranges and can operate efficiently even at low DC voltages, thereby improving the efficiency of the entire solar system.
4.Diversified communication methods: Supports RS485, dry contact signals, and WiFi monitoring through mobile phone APP, which is convenient for users to monitor the device status in real time and manage remotely.
5.Battery-free operation and lithium battery communication support: The inverter can not only operate without a battery, but also supports communication with the lithium battery BMS system to monitor the battery status in real time and ensure battery health management.
6.Multiple working modes: Supports on grid, off grid and hybrid modes. Users can flexibly set priorities according to their needs to meet the needs of different application environments.
7.High-frequency structure design: Adopts advanced high-frequency technology to provide higher power density and higher overall efficiency, compact size, small footprint, and optimizes resource utilization.
8.Adjustable output parameters: Provides adjustable output voltage and frequency settings, can adapt to various power grid environments, and enhances the flexibility and applicability of the system.
9.Bidirectional energy storage function: Supports bidirectional energy flow, can both charge the battery and release electrical energy from the battery, and flexibly manages the energy flow between solar energy and city electricity.
10. Flexible charging current setting: Users can customize the charging current according to the capacity of the battery, with simple configuration and high flexibility.
Here are some details about HFP solar Inverter :
Battery Voltage: DC48V
Output: AC 208V/220V/230V/240V
Feature:
1. Strong scalability: supports up to 9 units in parallel operation, and the capacity of single unit can be expanded to 45kW, which can flexibly meet the power demand of different scales and adapt to more complex scenarios.
2. Comprehensive safety protection: It has multiple protection functions such as overload, overtemperature, and short circuit, which effectively protects the safety of the system and load equipment and ensures the long-term stable operation of the equipment.
3. Remote monitoring and management: Through mobile phone APP or computer, the system can be remotely monitored and data transmitted, and the operation status of the equipment can be mastered anytime and anywhere, and remote management and intelligent operation can be easily realized.
4. Efficient conversion: It adopts advanced high-frequency design to greatly improve the conversion efficiency, reduce no-load loss, fully optimize energy utilization, and save more power resources for you.
5. Pure sine wave output: It provides high-quality pure sine wave power to ensure the smooth operation of load equipment, without worrying about power quality issues, making the equipment safer and more reliable.
6. Power supply mode: Supports hybrid power supply of solar energy and mains electricity, intelligently distributes power, flexibly responds to various energy management needs, and achieves efficient and stable power supply.
7.Solar charge controller:Built in MPPT solar charge controller, improve work efficiency.
Here are some details about HP PLUS+ solar inverter:
Battery Voltage: DC12V/24V/48V
Output: AC 110V/120V/220V/240V
Feature:
1.Strong carrying capacity: The startup peak power is up to 3 times, and it can run stably even under high load, and it is equipped with a fully automatic multiple protection mechanism to ensure the safety of the system.
2.Pure sine wave output: It adopts low-loss low-frequency toroidal transformer design to provide stable and reliable pure sine wave power, which is suitable for equipment with strict requirements on power quality.
3.Flexible voltage output: It supports split-phase output, and the voltage range covers 110V/220V or 120V/240V. It can be freely adjusted according to the voltage requirements of different regions, and it is more applicable.
4.Real-time monitoring and fault diagnosis: The new fault code query function supports real-time monitoring of the equipment operation status, which is convenient for users to quickly locate and solve problems and improve the user experience.
5.Wall-mounted design: supports wall-mounted installation, easy installation, space saving, and easy integration into various power systems.
6.MPPT solar controller: built-in MPPT solar controller(optional), effectively improves solar charging efficiency, saves energy costs for users, and achieves green electricity use.
7.Wide compatibility: compatible with diesel and gasoline generators, can adapt to harsh power environments, and ensure that users can obtain stable power supply under any circumstances.
8.Current setting: supports 0-30A adjustable AC charging current, and provides three modes such as mains priority and inverter priority to meet users' diverse power needs and improve system flexibility.
Here are some details about LS series all in one solar charge controller and inverter:
Battery Voltage: DC12V/24V/48V/96V/192V/240V/384V
Output: AC 110V/120V/220V/230V/240V
Feature:
1. New fault diagnosis function: integrated fault code query function to help users grasp the equipment operation status in real time, quickly locate and solve problems, and improve the user experience.
2. Working mode: provides multiple modes such as mains priority or inverter priority, which can be adjusted according to actual needs, supports mains charging current 0-20A adjustable to meet different battery capacities and application scenarios.
3. Power environment adaptability: supports mains input and diesel (gasoline) generator input, with voltage and frequency stabilization output function, even in complex or harsh power environment, it can keep the equipment running stably.
4. Remote management and monitoring: Support RS485 communication interface and mobile phone APP (optional), users can remotely monitor and operate through mobile devices, and easily realize intelligent management of the system.
5. Solar controller: optional built-in MPPT solar controller, supporting 10A-100A solar charging current
6. Perfect automatic protection mechanism: support more than 3 times the peak power of startup, with fully automatic multiple protection functions, can automatically shut down in abnormal conditions such as overload, short circuit, overtemperature, etc., to ensure the safety of equipment and users.
8. Efficient power output: adopt low-loss toroidal transformer design to achieve more efficient inverter conversion, output pure sine wave power, compatible with various types of loads, and ensure stable and reliable power output.
Here are some details about WF series all in one solar charge controller and inverter:
Xindun Power is a professional manufacturer of solar products. Founded in 2006, Xindun Power focuses on designing and producing high-quality pure sine wave solar inverters, solar controllers, batteries and solar power systems. With nearly 20 of experience, Xindun Power provides reliable solar solutions for residential, commercial and industrial applications, providing OEM/ODM services to meet various customer needs. Traders and wholesalers are welcome to come for wholesale purchases.
