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: How does a solar inverter convert DC power into AC power?
- A solar inverter converts DC power into AC power through a two-step process: first, it converts the DC power generated by solar panels into a high-frequency AC current, and then it uses a transformer to adjust the voltage of the AC current to match the desired grid voltage.
- Q: What is the maximum DC input current of a solar inverter?
- The maximum DC input current of a solar inverter can vary depending on the specific model and its design. However, in general, the maximum DC input current of a solar inverter is determined by its capacity and is usually specified by the manufacturer.
- Q: Can a solar inverter convert DC power to AC power?
- Yes, a solar inverter can convert DC power generated by solar panels into AC power suitable for household or grid use.
- Q: Can a solar inverter be used with different types of solar charge controllers?
- No, a solar inverter cannot be used with different types of solar charge controllers. The solar inverter and charge controller need to be compatible and specifically designed to work together for optimal performance and efficiency.
- Q: Can a solar inverter be used with a solar-powered disaster relief system?
- Yes, a solar inverter can be used with a solar-powered disaster relief system. Solar inverters are essential components of solar power systems as they convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power various electrical devices and appliances. In the context of a disaster relief system, a solar inverter would be necessary to convert the DC power generated by the solar panels into usable AC power for charging batteries, operating equipment, and providing electricity to support emergency response efforts.
- 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 solar energy.
- Q: Can a solar inverter be used with a solar-powered water purification system?
- Yes, a solar inverter can be used with a solar-powered water purification system. A solar inverter is responsible for converting the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity that can be used to power various appliances and systems. In the case of a solar-powered water purification system, the solar inverter can convert the DC electricity generated by the solar panels into AC electricity, which can then be used to power the water purification system's pumps, filters, and other components. This allows the system to operate efficiently and effectively using renewable solar energy.
- Q: How does a solar inverter synchronize with the electrical grid?
- A solar inverter synchronizes with the electrical grid by constantly monitoring the grid's voltage and frequency. It adjusts its own output voltage and frequency to match those of the grid, ensuring seamless integration and safe operation. This synchronization process allows the solar inverter to feed power into the grid and maintain grid stability.
- Q: Generally a large grid-connected photovoltaic power plant will have several inverters
- The use of a high-power grid-connected inverter into the grid, the need for line design is relatively simple, because the DC and AC lines are separated, the use of convergence box to summarize, DC bus and then into the grid inverter
- Q: Can a solar inverter be used with a solar-powered electric vehicle charging station?
- Yes, a solar inverter can be used with a solar-powered electric vehicle charging station. The solar inverter helps convert the direct current (DC) power produced by the solar panels into alternating current (AC) power that can be used to charge electric vehicles. This allows for efficient and sustainable charging of electric vehicles using solar energy.
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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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