Best Solar Inverter Off Grid - DC to AC Solar Power Charger Function Inverter
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 16000000 watt/month
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1. Structure of DC to AC Solar Power Charger Function Inverter Description
It is an electronic system that operates the photovoltaic(PV) modules in a manner that allows the modules to produce all the power they are
capable of. The solar mate charge controller is a microprocessor-based system designed to implement the MPPT. It can increase charge
current up to 30% or more compared to traditional charge controllers.
2. Main Features of the DC to AC Solar Power Charger Function Inverter
• Our inverter is designed AC priority by default. This means, when AC input is present, the battery will be charged first.
• When you choose battery priority(Battery type selector on 7-9), then inverter will invert from battery despite the AC input. Only when the
battery voltage reaches low voltage alarm point will be inverter transfer to AC input, charge battery and switch back to battery when the
battery is fully charged. This function is mainly for wind/'solar systems using utility power as back up.
3. DC to AC Solar Power Charger Function Inverter Images
4. DC to AC Solar Power Charger Function Inverter Specification
Hybrid Inverter | ||
MPPT solar controller function | ||
Rated Voltage | 12/24V DC | |
Rated Charge current | 40A | |
Load current | 15A | |
Input voltage range | 15-55V DC | |
Max. PV open circuit array voltage | 55V DC | |
Typical idle consumption | At idle< 10mA | |
Overload protection(DC load) | 2.0*Inom>5s 1.5*Inom>20s 1.25*Inom temperature controlled | |
Bulk charge | 14.6V(default) | 29.2V(default) |
Floating charge | 13.4V(default) | 26.8V(default) |
Equalization charge | 14.0V(default) | 28.0V(default) |
Over charge disconnection | 14.8V | 29.6V |
Over charge recovery | 13.6V | 27.2V |
Over discharge disconnection | 10.8V(default) | 21.6V(default) |
Over discharge reconnection | 12.3V | 24.6V |
Temperature compensation | 13.2mV/C | 26.4mV/C |
Lead acid battery settings | Adjustable | |
NiCad battery settings | Adjustable | |
Load control mode | 1.Low Voltage Reconnect(LVR):Adjustable 2.Low Voltage Disconnect(LVD):Automatic disconnection 3.Reconnection:Includes warning flash before disconnect and reconnection | |
Low voltage reconnect | 12.0-14.0Vdc | 24.0-28.0Vdc |
low voltage disconnet | 10.5-12.5Vdc | 21.0-25.0Vdc |
Ambient temperature | 0-40°C(full load) 40-60°C(de-rating) | |
Altitude | Operating5000m,Non-Operating 16000m | |
Protection class | IP21 | |
Battery temperature sensor | BTS-optional remote battery temperature sensor for increased charging precision | |
Terminal size(fine/single wire) | #8 AWG | |
Solar inverter battery priority | |||||||
MODEL | 1000w | 1500w | 2000w | 3000w | |||
Input Voltage Waveform | Sinusoidal (utility or generator) | ||||||
Nominal Input Voltage | 230Vac | ||||||
Low Line Disconnect | 155Vac±4% | ||||||
High Line Disconnect | 265Vac±4% | ||||||
Max AC Input Voltage | 270Vrms | ||||||
Nominal Input Frequency | 50Hz/ 60Hz (Auto detection) | ||||||
Over-Load Protection | Circuit breaker | ||||||
Output Short Circuit Protection | Circuit breaker | ||||||
Efficiency (Line Mode) | >95% | ||||||
Transfer Switch Rating | 30A | ||||||
Transfer Time(Ac to Dc) | 20ms (typical) | ||||||
Output Voltage Waveform | Sine wave | ||||||
Rated Output Power (W) | 1000W | 1500W | 1500W | 2000W | 2000W | 3000W | 3000W |
Power Factor | 1 | ||||||
Nominal Output Voltage (V) | 230Vac | ||||||
Output Voltage Regulation | ±10% rms | ||||||
Nominal Efficiency | >80% | ||||||
Nominal DC Input Voltage | 12V | 12V | 24V | 12V | 24V | 12V | 24V |
Nominal Charge Current | 35A | 45A | 35A | 65A | 35A | 75A | 45A |
Charge Current Regulation | ± 5A | ||||||
Battery initial voltage | 0 –15.7 Vdc /31.4Vdc(can operate with 0V battery) | ||||||
Communication: | RJ11 (Used for factory testing. No customer interface available) | ||||||
Safety Certification | CE(EN60950) | ||||||
EMI Classification | EN50091-2, CLASS A | ||||||
Operating Temperature Range | 0°C to 40°C | ||||||
Storage temperature | -15ºC ~ 60ºC | ||||||
Operation humidity | 5% to 95% | ||||||
Audible Noise | 60dB max | ||||||
Cooling | Forced air, variable speed fan | ||||||
5. FAQ of DC to AC Solar Power Charger Function Inverter
Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the waranty of product?
A3. 12 months.
- Q: Can a solar inverter be used with a backup power supply (UPS)?
- Yes, a solar inverter can be used with a backup power supply (UPS). The solar inverter can convert the direct current (DC) power generated by the solar panels into alternating current (AC) power, which can then be used to charge the backup power supply. This allows for a continuous power supply even when the solar panels are not generating electricity, ensuring uninterrupted power during power outages or when solar energy is insufficient.
- Q: Can a solar inverter be integrated with smart home systems?
- Yes, a solar inverter can be integrated with smart home systems. Smart home systems allow for the monitoring and control of various devices and appliances, including solar inverters. By integrating a solar inverter with a smart home system, users can monitor the performance of their solar panels, track energy production, and even remotely control the inverter settings. This integration enables homeowners to optimize their energy usage, increase efficiency, and seamlessly manage their solar energy systems.
- Q: How does a solar inverter handle voltage fluctuations from the battery bank?
- A solar inverter handles voltage fluctuations from the battery bank by utilizing its built-in control mechanisms and electronics. These components monitor the voltage output of the battery bank and regulate it to ensure stable and consistent voltage levels. This helps prevent any sudden or drastic fluctuations that could potentially damage electrical equipment or disrupt the functioning of the system.
- Q: Can a solar inverter be used with a solar-powered backup generator?
- Yes, a solar inverter can be used with a solar-powered backup generator. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power household appliances and electrical devices. When connected to a solar-powered backup generator, the solar inverter can efficiently regulate and distribute the electricity produced by the generator, providing a reliable and sustainable source of power.
- Q: Can a solar inverter be used in a solar-powered air conditioning system?
- Yes, a solar inverter can be used in a solar-powered air conditioning system. A solar inverter is responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that is compatible with the electrical requirements of air conditioning systems. By using a solar inverter, the solar energy captured by the panels can be efficiently used to power the air conditioning system, making it a sustainable and eco-friendly solution.
- Q: Is it possible to upgrade my existing solar inverter without replacing the entire system?
- Yes, it is possible to upgrade an existing solar inverter without replacing the entire system. In many cases, inverters can be easily replaced or upgraded to newer models that offer improved functionalities or higher performance. However, it is important to consult with a professional solar installer to ensure compatibility and feasibility before making any changes to the existing system.
- Q: How do I choose the right solar inverter for my system?
- When choosing the right solar inverter for your system, there are a few key factors to consider. First, determine the size and capacity of your solar panels to ensure compatibility. Next, consider the type of inverter you need, whether it's a string inverter, micro inverter, or power optimizer. Additionally, assess the efficiency and reliability of the inverter, as well as its warranty and after-sales support. Finally, consider your budget and any specific features you may require, such as monitoring capabilities or grid connectivity options. It's important to research and compare different models to find the one that best fits your specific solar system needs.
- Q: What is the standby power consumption of a solar inverter?
- The standby power consumption of a solar inverter refers to the amount of power that the inverter consumes when it is in standby mode or not actively converting solar energy into usable electricity. This power consumption is generally very low, typically ranging from 1 to 5 watts, as the inverter only needs to maintain its internal circuitry and monitor the solar energy availability.
- Q: Can a solar inverter be used in parallel configurations for increased power output?
- Yes, a solar inverter can be used in parallel configurations to increase power output. By connecting multiple inverters in parallel, the total power output can be increased, allowing for more efficient utilization of the solar energy generated. This parallel configuration allows for better distribution of the power load and helps to achieve a higher overall system capacity.
- Q: How does a solar inverter affect the overall system reliability?
- A solar inverter plays a crucial role in enhancing the overall system reliability of a solar power system. It converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power household appliances and feed excess energy into the grid. By efficiently managing and controlling the flow of electricity, a reliable solar inverter ensures smooth operation of the entire system, preventing power fluctuations, voltage surges, and other electrical issues. Additionally, advanced features like anti-islanding protection and monitoring capabilities enable early detection and prevention of potential faults, further enhancing the system's reliability and performance.
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Best Solar Inverter Off Grid - DC to AC Solar Power Charger Function Inverter
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 16000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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