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 solar-powered recreational vehicles (RVs)?
- Yes, a solar inverter can be used with solar-powered recreational vehicles (RVs). A solar inverter converts the DC (direct current) energy generated by solar panels into AC (alternating current) energy that can be used to power various appliances and devices in an RV. This allows RV owners to utilize solar energy for their electrical needs while on the road.
- Q: What is the role of a maximum power control feature in a solar inverter?
- The role of a maximum power control feature in a solar inverter is to optimize the energy output of the solar panels by constantly tracking the maximum power point (MPP) of the solar array. This feature adjusts the operating conditions of the inverter to ensure that it operates at the highest possible efficiency, maximizing the energy harvested from the solar panels and improving overall system performance.
- Q: What is the maximum number of parallel inverters that can be connected?
- The maximum number of parallel inverters that can be connected depends on various factors such as the design and capacity of the inverters, the load being powered, and the electrical infrastructure. However, in general, there is no fixed maximum number as long as the inverters are properly sized, synchronized, and connected in a well-designed electrical system.
- Q: Can a solar inverter be used in a ground-mounted solar system?
- Yes, a solar inverter can be used in a ground-mounted solar system. In fact, ground-mounted solar systems commonly utilize solar inverters to convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power homes or businesses or fed back into the electrical grid.
- Q: Can a solar inverter be used for off-grid applications?
- Yes, a solar inverter can be used for off-grid applications. Off-grid systems typically rely on solar panels to generate power, and a solar inverter is used to convert the direct current (DC) produced by the panels into alternating current (AC) which can be used to power appliances and devices. The inverter also helps regulate the flow of electricity and ensure compatibility with off-grid power storage systems such as batteries.
- Q: Can a solar inverter be used with solar-powered electric vehicle charging stations?
- Yes, a solar inverter can be used with solar-powered electric vehicle charging stations. A solar inverter is necessary to convert the DC (direct current) power generated by solar panels into AC (alternating current) power that can be used by electric vehicle charging stations. This allows the solar power to be fed into the charging station and used to charge electric vehicles.
- Q: PV grid-connected inverter and independent inverter in the control of what is the difference
- And you said that the independent inverter, said off-grid inverter it, this inverter can not access the mains, the components of the electricity through the off-grid inverter to the battery charge, the battery at night
- Q: How does a solar inverter handle partial shading on solar panels?
- A solar inverter handles partial shading on solar panels by employing a technology called Maximum Power Point Tracking (MPPT). MPPT allows the inverter to continuously monitor the voltage and current of each individual solar panel, and adjust the operating point of the panels to maximize power output. When shading occurs on one or more panels, the inverter adjusts the voltage and current of the unshaded panels to compensate for the reduced power output, ensuring the overall system performance is optimized.
- Q: Are solar inverters compatible with smart home systems?
- Yes, solar inverters are compatible with smart home systems. In fact, many modern solar inverters are designed to integrate seamlessly with smart home technology, allowing homeowners to monitor and control their solar energy production and consumption through their smart devices. This integration enables better energy management, increased efficiency, and the ability to optimize the use of solar power within a smart home ecosystem.
- Q: Are there any maintenance requirements for a solar inverter?
- Yes, solar inverters do have maintenance requirements. Regular cleaning of the solar inverter and its components is necessary to remove dust and debris. Additionally, checking for loose connections, inspecting for any physical damage, and ensuring proper ventilation are important maintenance tasks. It is also recommended to monitor the inverter's performance regularly and promptly address any issues or errors that may arise.
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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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