1.5k-15k Grid tie inverter for wind turbine
Model series: 1.5K/2K/3K/3.6K/4.6K/5K/10K/15k
1. Features
Grid tie inverter is one of the crucial parts in the PV system and wind turbine system to feed the electricity to the public grid. Thanks to its new technology and novel algorthm, Ginlong GCI series grid tie inverters are among the most efficient and reliable grid tie inverters in the world.
Maximum fficiency greater than 97%.
40 point programmable, linearly extrapolated power curve, via inverter display, to match the output of a specific wind turbine.
Ultra wide input voltage range from 30V up to 750V.
Able to respond to very quick input voltage change and very fast output power response as well.
Use current controlled PWM inverter technology.
Suitable for indoor and outdoor applications.
Operation temperature from -25°C to 50°C.
Compact and light design, one-person easy installation.
IP65, visually pleasing, suitable for installing in a domestic environment.
Use our wind turbine specific grid-connection controlling algorithm, running with high efficiency, safety and reliability.
Stackble for possible multi-units use.
Highly reliable, numerous protection functions.
Provides both LCD and LED displays for monitoring various parameters.
2. Model list introduce
---1.5K inverter provides our customers with superior performance and reliability through the most advanced design and application of inverter technology. This inverter is certified to UL 1741, AS4777, G83/1 and other related international standards.
---Every month, there are more than 5 mege watts of photovoltaic and wind turbine applications choose 2K grid tie inverter as power solution. With its unique technology, 2K brings customers widest input voltage range at its class from 30V up to 750V. This inverter is also certified to UL 1741, AS 4777, G83/1 and other related international standards.
---3K inverter is in a popular size and perfect for home use. It is light, compact and quiet whilst provides high efficiency and good performance to our customers. With its IP65 rating, it can be installed either indoor or outdoor. The operation keys and the digital display of the inverter allow easy access to programming and monitoring functions.
--- 3.6K is transformerless grid tie inverter. It can be used for both indoor and outdoor application with the operation temperature from -25 to 60°C. It is quiet, reliable and flexible for multi-units stackable configuration.
--- Like the other new Ginlong inverters, 4.6K is equiped with blutooth wireless technology, by which it can be easily connected to your bluetooth devices. It also provides excellent flexibility for solar system installations with two Maximum Power Point Trackers(MPPT) built in. These new features, as well as the enhanced performance and reliability of Ginlong inverters, will greatly satisfy our customers from beginning to end.
--- 5K is a transformerless grid tie inverter suitable for both wind and PV applications. It is light and compact for installtion, also provides immediate "ms" response time for both wind and PV system. A wide input voltage range from 100Vdc to 600Vdc, high efficiecy up to 97% and computer-free programming and monitoring function make 5K-DB as a very user-friendly grid tie inverter.
--- As a new model, 10K can be easily mounted on the wall, which is very rare at its capacity size. It is three phase model and can be used for both PV and wind turbine installations. It is one of the best performance-cost ratio inverters in the world at its class.
3. Normal technical data
Model | GCI-1.5K | GCI-2K | GCI-3K | GCI-3.6K | GCI-4.6K | GCI-5K | GCI-10K | |||||||
Energy Source | Wind | PV | Wind | PV | Wind | PV | Wind | PV | Wind | PV | Wind | PV | Wind | PV |
Max. DC input voltage | 450V | 600V | 1000V | |||||||||||
MPPT operating range | 30-400V | 30-540V | 100-500V | 30-540V | 100-500V | 30-540V | 100-500V | 30-540V | 100-500V | 30-540V | 100-500V | 30-750V | 250-820V | |
Max. DC input current | 9A | 9Adc | 20A | 10A+10A | 24A | 10A+10A | 25A | 15A+15A | 25A | 15A+15A | 33A | 22A+15A | ||
Number of MPPT/Max. strings per MPPT | 1/1 | 1/1 | 1/1 | 2/1 | 1/1 | 2/1 | 1/1 | 2/1 | 1/1 | 2/1 | 1/1 | 2/3 | ||
Rated output power | 1.5kW | 2kW | 3.0kW | 3.6kW | 4.6kW | 5kW | 10kW | |||||||
Max. transient power | 1.7kW | 2.1kW | 3.3kW | 3.8kW | 5.0kW | 5.5kW | 11kW | |||||||
Rated AC grid voltage | 230V | 400V | ||||||||||||
AC grid voltage range | 180~270V(adjustable) | 340~450V | ||||||||||||
Operating phase | Single | Three phase | ||||||||||||
Rated AC grid output current | 6.25A | 8.7A | 13.0A | 15.7A | 20A | 21.74A | 14.5A | |||||||
Output power factor | >0.99 | |||||||||||||
Grid current THD | Total THd<4% | |||||||||||||
DC injection current | <10mA | <20mA | <50mA | <10mA | ||||||||||
Rated grid frequency | 50/60Hz(±3Hz) | |||||||||||||
Efficiency | >95% | >95% | >96.5% | >97.5% | >97% | >97.5% | ||||||||
Protection | DC reverse-polarity protection; AC short circuit protection; | |||||||||||||
Size(mm) | 520×385×120 | 520×385×150 | 400×580×170 | 400×740×170 | 400W×800H×170D×2 | |||||||||
Weight | 12.7kG | 16kG | 18kG | 23kG | 40kG | |||||||||
Topology: | Transformerless | |||||||||||||
Internal consumption | <5W | <6W | <1W | <6W | <1W | <6W | <1W | <6W | <1W | <6W | <1W | <6W | <1W | |
Running temperature | -25°C~60°C | |||||||||||||
Ingress protection | IP65 | |||||||||||||
Interface | RS485 | RS485/Bluetooth | ||||||||||||
Designed lifetime | >20 years | |||||||||||||
Operating Range Utility Frequency (Hz) | 47-52 or 57-62 (ajustable) | |||||||||||||
Utility Monitoring | Islanding protection VAC, FAC in accordance with UL 1741, G83/1, AS4777 | |||||||||||||
Operation Surroundings Humidity | 0~95% | |||||||||||||
EMC | EN61000-6-1:2007 | |||||||||||||
For an inverter to best match the client's entire wind turbine system, we are open to the client's request to modify or design a new system. Please send us an email to inquire about this customised service.
5kw grid inverter for wind power system
Grid tie inverter packedwith plywood case.
| Model | Product size | N. weight |
| 1.5K | 620*420*260 | 11kgs |
| 2K | 620*420*260 | 11kgs |
| 3K | 620*420*260 | 11kgs |
| 4K | 620*420*260 | 16kgs |
| 5K | 620*420*260 | 16kgs |
| 10K | 720*590*360 | 30kgs |
| 15K | 720*590*360 | 30kgs |
Provide professional technical support;
Provide system design;
Wind turbine type, model, capacity selection professional support;
Tower design, foundation design support;
Completely system provider and designer;
Support paypal payment, TT payment;
We started to manufacture wind turbine in 1994. In 2004, there are only 4 small wind turbine manufactures
in China. We keep improving and develop in the small wind turbine field. We are not the leading small wind
turbine exporter, but we are the leading wind turbine manufacture and designer now.
We manufacture 300w-30kw fixed pitch wind turbine;
2kw, 3kw, 5kw, 10kw, 20kw, 30kw, 50kw, 60kw pitch controlled wind turbine;
On grid system/off grid system, wind solar hybrid system; Water heating system;
For more details, pls contact with us via e-mail.
1. Wind turbine model selection
It depends your local annual average wind speed, daily/monthly home power consumption.
Low average wind speed place, select larger blades rotor, higher rated working voltage;
Rich wind place select speed limited wind turbine: variable pitch wind turbine, stall out vertical axis wind turbine.
The safety and steady working system is the first choice.
2. Wind turbine tower selection
Now we have guy wire tower, stand alone tower, tilting up tower, hydraulic tower.
Guy wire tower cost is lower, easy to delivery. But the installation area is larger;
Tilting up tower is for 500w-5kw wind turbine. Easy installation, small installation area. But the delivery cost is higher.
Hydraulic tower: It is used for no crane place. Easy installation and put down. The cost is higher.
Stand alone tower for the installation place with crane.
The tower height: Make sure blades rotor is higher than wind turbine surrounding barrier height.
3. Working system selection
On grid system: wind turbine with tower + PWM controller with dump load + grid tie inverter;
Off grid system: wind turbine with tower + PWM charge controller with dump load + battery group + inverter;
Wind solar hybrid on/off grid system: Safety and reliable than only wind or solar system.
Wind turbine water heating system: work in rich wind place. Average wind speed higher than 8m/s.
For more question, pls contact with us directly. We will give you a professional response.
Why select us:
We are the wind turbine designer and manufacture. We know our wind turbine advantage and disadvantage in different wind condition.
I have more than 10 years wind turbine sales experience. We provide the right wind turbine and working system to different user according to their different situation and request.
In 2004, there are 4 small wind turbine manufacture. Now there are so much trading company and manufacture, we know Chinese small wind turbine market well and can provide user more useful advise.
On grid system wiring diagram