3KW 5KW 10KW Grid-connected MPPT Controller & Inverter Wind Turbine Controller Wind-solar Complementary Controller

Supplier: Wuxi Flyt New Energy Technology Co., Ltd.
Region: Jiangsu, China
Contact: Ms Lora he
Price: $1315.00 / 1 - 49 sets
$1245.00 / 50 - 99 sets
$1120.00 / >=100 sets
Min. Order: 1 set

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Product details

Grid type:	Simplex	Package preview:
Working frequency range:	49 Hz~51 Hz	Rated output current:	14A
output:	AC output	Output Power:	2 kW
maximum. input power:	3 kW	Output current:	20A-60A
Rated grid frequency:	50 Hz	output type:	/
Supply capacity:	5000 units per month	Packaging Details:	carton
Output frequency:	50Hz±1% (inverter model)	port:	Shanghai, Ningbo, Shenzhen
model:	FST	Rated input power:	2 kW
payment terms:	L/C, Western Union, D/P, D/A, T/T, MoneyGram	Inverter Efficiency:	>85% (80% resistive load)
Input voltage:	12/24V(18-100VDC)48V(60-180VDC)	The output voltage:	110V/127V/220VAC; ±5% (inverter model)
Origin:	China	Rated input voltage:	220Vac
application:	home solar power system, hybrid solar system	brand:	Feite
Wind turbine input:	wind turbine input

Technical Parameters
Model	WWGI30
wind turbine input
Rated input power	3 kW
maximum. input power	3 kW
Rated input voltage	220Vac
hand brake	Press and hold the button for 5 seconds to completely uninstall,
		Then press for another 5 seconds to resume.
		Switch the brake switch to "ON"
Super wind brake (optional)	18m/s (0~30m/s can be set), when it reaches the set wind speed, it will be completely unloaded, and it will automatically recover after working for 10 minutes The wind speed is less than 15m/s.
Super wind brake (optional)
Overspeed braking (optional)	500r/min (factory default, 0~1000r/min can be set)
Overspeed braking (optional)		After reaching the set speed, it will be completely unloaded, and it will automatically recover after 10 minutes.
AC output
grid type	Simplex
Rated output power	3 kW
Rated grid voltage	220Vac
Grid voltage range	220~260Vac
Rated grid frequency	50 Hz
Operating frequency range	49 Hz~51 Hz
Rated output current	14A
THDI	<5% (rated power)
Protective function
AC output overvoltage/	Yes
undervoltage protection	Yes
AC output varies with frequency	Yes
/low frequency protection	Yes
AC short circuit protection	Yes
surge protection	Yes
Anti-Islanding Protection	Yes
over temperature protection	Yes
lightning protection	Yes
display mode	to lead
Display information	Unloading, grid status, wind turbine status, faults
Monitoring method (optional)	RS485/GPRS
monitoring content	Wind speed, wind power, AC output voltage/current/power, fault code
efficiency	>93%
ambient temperature	-20℃～+40℃
humidity	0%~90%, no condensation
noise	≤65dB
cooling method	Forced air cooling
Cover protection class	IP65
Product size (width * height * depth)	370×545×185mm
Product Weight	19 kg
Unloading size (WHD)	300×550×55mm
Unloaded net weight	14 kg
Note: Some parameters can be adjusted according to the specific needs of customers.

product display

On-grid system connection

Advantages of grid-connected systems

1. Save more money with net metering Grid connection will allow you to save more money with wind turbines through higher efficiency, net metering, and lower equipment and installation costs:

a). Fully functional off-grid wind systems require batteries and other stand-alone equipment, which increases cost and maintenance. Therefore, grid-connected wind systems are usually cheaper and simpler to install.

b). Your wind turbine will typically generate more
Electricity exceeds your consumption capacity. With net metering, homeowners can feed excess electricity into the utility grid instead of storing it themselves in batteries.

c). Net metering (or feed-in tariff schemes in some countries) plays an important role in incentivizing wind power. Without it, residential wind systems are significantly less viable from a financial standpoint.

d). Many utilities promise to buy electricity from homeowners for the same price they sell electricity themselves.

2. The grid is a virtual battery

a). Electricity must be consumed in real time. However, temporarily
As other forms of energy storage (such as chemical energy in batteries). Energy storage often comes at a huge cost. b). The grid is in many ways also a battery, requiring no maintenance or replacement, and is more efficient. In other words, more power (and more money) is wasted with traditional battery systems. ). According to EIA data [1], the national annual transmission and distribution losses average about 7% of the US transmission electricity. Lead-acid batteries typically used with solar panels have an energy storage efficiency of only 80-90%, and their performance degrades over time.

c). The added benefit of grid connection includes having backup power from the utility grid (in case your solar system stops generating power for some reason). At the same time, you can also help alleviate the utility company's peak load. As a result, the efficiency of our entire electrical system is increased.

Off-grid system connection

Advantages of off-grid solar systems

1. No access to the utility grid An off-grid solar system may be cheaper than extending power lines in some remote areas. If you are more than 100 yards from the grid, consider leaving the grid. The cost of overhead transmission lines ranges from $174,000 per mile (for rural construction) to $11,000,000 per mile (for urban construction).

2. Become energy
Self-sufficiency It feels good to live off the grid and be self-sufficient. For some, that feeling is worth more than saving money. Energy self-sufficiency is also a form of security. Utility grid outages will not affect off-grid wind systems. Batteries, on the other hand, can only store a certain amount of energy, and on cloudy days, being connected to the grid is actually where the safety lies. You should install a backup generator for such situations.

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