KD-GTI Series Micro Inverter,Hot Sales,High Quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Structure
The transition from a centralized to a distributed inverter optimizes energy collection.
The converter module integrated into the solar panels can reduce installation costs.
Soft switch technology to replace hard-switching technology can improve efficiency and reduce heat dissipation.
From cottage industry to mass production, standardized design (hardware and software) to improve reliability and reduce costs.
Using a special capacitor (due to the high failure rate). Design requires a higher voltage to reduce the current, we use a special electrolytic capacitors.
The converter can be connected to the grid to eliminate the need for many battery applications. The high price of batteries, require maintenance, life expectancy is shorter.
Work required micro-inverter power increasingly smaller (only a few hundred watts), which can reduce the internal temperature and improve reliability.
Micro-inverter solar inverter system needs to deal with a lot of a particular power level, in order to increase production, thereby reducing costs.
DC input voltage range:10.5-28VDC
AC output voltage range:80-160VAC/180-260VAC
AC output power :950Wp
AC frequency range:50Hz/60Hz
G.W.:2.4
Size:394mm*209mm*117mm
KD-GTI Series Using IP67 waterproof streamline design, Can effectively prevent rainwater on the surface erosion, Built-in high-performance Maximum Power Point Tracking(MPPT)Function,Better able to track changes in the solar luminosity and control different output power, Effectively capture and collect sunlight. AC electric power transmission using the reverse transmission technology, Is one of our patented technology, The inverter output power can provide load priority use, Extra electricity to the grid, Efficient use of the inverter to the power emitted, Electricity transmission rate of up to 99%.
Features
Pure Sine Wave Output;
High performance Maximum Power Point Tracking(MPPT);
Power Automatically Locked(APL);
Reverse power transmission;
High-Frequency High Conversion Rate;
Anti-Islanding Protect;
Input /output is fully isolated to protect the electrical safety;
Multiple parallel stacking;
The Leading Patent Technology;
IP65 WaterProof;
Flexible Installation;
Simplify maintenance (user serviceable)
High Efficiency & Best Cost-Effectiveness
Images
Specification
Input Data | KD-WV250-120VAC/230VAC | |||
Recommended input power | 200-300Watt | |||
Recommend the use of PV modules | 300W/Vmp>34V/Voc<50v< span=""> | |||
Maximum input DC voltage | 50V | |||
Peak power tracking voltage | 25-40V | |||
Operating Voltage Range | 17-50V | |||
Min / Max start voltage | 22-50V | |||
Maximum DC short current | 15A | |||
Maximum Input Current | 9.8A | |||
Output Data | @120VAC | @230VAC | ||
Peak power output | 260Watt | 260Watt | ||
Rated output power | 250Watt | 250Watt | ||
Rated output current | 2.08A | 0.92A | ||
Rated voltage range | 80-160VAC | 180-260VAC | ||
Rated frequency range | 57-62.5Hz | 47-52.5Hz | ||
Power factor | >96% | >96% | ||
Maximum units per branch circuit | 15PCS(Single-phase) | 30PCS(Single-phase) | ||
Output Efficiency | @120VAC | @230VAC | ||
Static MPPT efficiency | 99.5% | 99.5% | ||
Maximum output efficiency | 92.3% | 94.6% | ||
The average efficiency | 91.2% | 93.1% | ||
Night time power consumption | <50mW Max | <70mW Max | ||
THDI | <5%< span=""> | <5%< span=""> | ||
Exterior | ||||
Ambient temperature | -40°C to +60°C | |||
Operating temperature range (inverter inside) | -40°C to +82°C | |||
Dimensions (WxHxD) | 191mm*1176mm*38mm | |||
Weight | 0.83kg | |||
Waterproof Rating | IP65 | |||
Cooling | Self-cooling | |||
Feature | ||||
Power transmission mode | Reverse transfer, load priority | |||
Electromagnetic compatibility | EN50081.part1EN50082.part1 | |||
Grid disturbance | EN61000-3-2 Safety EN62109 | |||
Grid detection | DIN VDE 1026 UL1741 | |||
Certificate | CEC,CE National patent technology | |||
The transition from a centralized to a distributed inverter optimizes energy collection.
The converter module integrated into the solar panels can reduce installation costs.
Soft switch technology to replace hard-switching technology can improve efficiency and reduce heat dissipation.
From cottage industry to mass production, standardized design (hardware and software) to improve reliability and reduce costs.
Using a special capacitor (due to the high failure rate). Design requires a higher voltage to reduce the current, we use a special electrolytic capacitors.
The converter can be connected to the grid to eliminate the need for many battery applications. The high price of batteries, require maintenance, life expectancy is shorter.
Work required micro-inverter power increasingly smaller (only a few hundred watts), which can reduce the internal temperature and improve reliability.
Micro-inverter solar inverter system needs to deal with a lot of a particular power level, in order to increase production, thereby reducing costs.
FAQ
Can we visit your factory?
Surely, I will arrange the trip basing on your business schedule.
Can you do OEM for us?
Yes, we can.
How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Can you help us install the module if we cooperate with you?
We haven’t entered into installation sector, but we have the plan in near future.
- Q:How does a solar inverter handle varying solar irradiance levels?
- A solar inverter handles varying solar irradiance levels by continuously monitoring the incoming solar power and adjusting its output accordingly. It employs a maximum power point tracking (MPPT) algorithm that optimizes the energy conversion from the solar panels to the desired AC power output. When solar irradiance levels fluctuate, the inverter dynamically adapts to ensure the maximum power is extracted from the solar panels. This allows for efficient energy conversion and maximum utilization of the available solar power.
- Q:Can a solar inverter be used with a solar-powered heating system?
- Yes, a solar inverter can be used with a solar-powered heating system. The solar inverter converts the direct current (DC) generated by the solar panels into alternating current (AC) which can be used to power various appliances, including a heating system. This allows the solar panels to provide clean and renewable energy for heating purposes.
- Q:How does a solar inverter handle voltage drops in the electrical wiring?
- A solar inverter handles voltage drops in the electrical wiring by continuously monitoring the voltage and adjusting its output accordingly. It boosts the voltage if it detects a drop, ensuring that the desired voltage levels are maintained for efficient power transmission and utilization.
- Q:How does a solar inverter handle different temperature conditions?
- A solar inverter is designed to handle different temperature conditions by employing various thermal management techniques. It typically has built-in cooling systems such as fans or heat sinks to dissipate excess heat. Additionally, advanced inverters may employ temperature sensors to monitor the internal temperature and adjust their operations accordingly. These temperature compensation features allow the inverter to maintain optimal performance and efficiency across a wide range of temperature conditions.
- Q:Can a solar inverter be used with different types of backup power sources?
- Yes, a solar inverter can be used with different types of backup power sources such as batteries, generators, or the utility grid. The inverter's role is to convert the DC power generated by solar panels into AC power that can be used by household appliances or fed back into the grid. It can seamlessly switch between different power sources, ensuring uninterrupted power supply and maximizing the utilization of renewable energy.
- Q:How does the input current rating affect the performance of a solar inverter?
- The input current rating of a solar inverter directly affects its performance as it determines the maximum amount of current that the inverter can handle from the solar panels. If the input current rating is too low, it may not be able to handle the full power output of the solar panels, leading to inefficiency and potential damage to the inverter. On the other hand, if the input current rating is too high, it may be overkill for the system, resulting in unnecessary costs. Therefore, selecting an appropriate input current rating is crucial for optimal performance and longevity of a solar inverter.
- Q:What is the role of a solar inverter in a solar-powered telecommunications system?
- The role of a solar inverter in a solar-powered telecommunications system is to convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power the telecommunications equipment. It is responsible for ensuring that the energy generated by the solar panels is compatible with the electrical requirements of the system, allowing for efficient and reliable operation of the telecommunications equipment.
- Q:Generally a large grid-connected photovoltaic power plant will have several inverters
- , This method is simple to design, easy maintenance, but also for the power grid harmonics smaller, good power quality!
- Q:Can a solar inverter be used in off-grid systems?
- Yes, a solar inverter can be used in off-grid systems. In fact, it is an essential component of off-grid solar systems. The solar inverter is responsible for converting the DC power generated by the solar panels into AC power that can be used to run household appliances and charge batteries. This allows off-grid systems to store excess energy for use during periods of low sunlight, providing a reliable source of electricity even when disconnected from the grid.
- Q:Can a solar inverter be used in regions with high altitude conditions?
- Yes, a solar inverter can be used in regions with high altitude conditions. However, it is important to consider certain factors such as temperature, air density, and potential voltage fluctuations that can affect the performance of the solar inverter at high altitudes. Specialized inverters or adjustments may be required to ensure optimal functioning in such conditions.
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KD-GTI Series Micro Inverter,Hot Sales,High Quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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