250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel

250W Grid Tie Inverter 22-50VDC to AC80-160V or 180-260VAC Pure Sine Wave Output on grid inverter for 200-300W PV Solar Panel

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Product Description

250W Grid Tie Micro Inverter

22-50V DC to AC 80-160V or 180-260VAC Pure Sine Wave Output

6-grade MPPT on grid inverter for 200-300W 30V 36V Solar Panel

Main Technical Highlights

1. Built-in High-precision Automatic Power Point Tracking:

Powerful MPPT algorithm can accurately capture and lock the maximum output power point by optimize the power collected from solar panels, which can make the power generation capacity increase more than 25%;

2. Reverse Power Transmission:
Reverse Power Transmission Technology, one of our patents. Inverters’ output power can firstly supply the load use, and surplus electricity can directly be transmitted into the power grid in the form of reverse direction, which can effectively use all output power from inverters, and make the power transmission more than 99%;

3. Full Digital Control:

Charging module uses intelligent soft-switch technology, built-in MCU; And inverter module uses high-frequency switching power supply technology and 32-bit DSP full digital SPWM control technology, with strong anti-jamming capability, computing speed, and high-degree intelligence, high quality of controlling accuracy and outpu waveform;

4. High-reliability Multiple Units Parallel Stacking:
Grid-tie Stacking Mode: inverters can be any multiple paralleled stacking for the grid-tie connection use;
Off-grid Stacking Mode: inverters can be also any multiple paralleled Stacking for the off-grid connection use, after the main monitoring system issues master signals, inverters receive signals and then sync ouput;

5. Electrical Isolation:
System input and output are both complete electrical isolation, also the whole distribution system has a very good insulation, which makes all isolated boosting circuit more secure and reliable;

6. Protection:
Over-temperature protection, under-voltage alarm, under-voltage protection, over-voltage protection, short-circuit protection, over-load protection, etc;

7. Simplify Maintenance Work (User can maintain by their own):
After the power station is installed, which almost doesn’t need make any maintenance work, after a long time, only needs to clear the dust from PV solar panels;

8. Flexible Installation:
Multiple inverters can be any stacking connected, which can be composed of single-phase parallel stacking system, which can also be composed of three-phase system to supply three-phase alternating current;

Technical Parameters Table

Model HX-WV250

Recommended Input Power

200-300Watt
Recommended Used PV Module 300W / Vamp>34V / Voc<50V

Max DC Input Voltage

50V
Peak Power Tracking Voltage 25-40V

Working Voltage Range

17-50V
Min / Max Starting Voltage 22-50V

Max DC Short Current

15A
Max Input Working Current 9.8A

Output Technical Parameter

@120VAC @230VAC
Output Peak Power 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%
Inverter Connection Quantity for each series circuit 15pcs(single-phase) 30pcs(single-phase)

Output Efficiency

@120VAC @230VAC
Static MPPT Efficiency 99.5% 99.5%

Max Output Efficiency

92.3% 94.6%
Average Efficiency 91.2% 93.1%

Night Power Loss

<50mW Max <70mW Max
Total Xie Wave Distortion <5% <5%

Appearance

Enviroment Temperature Range -40°C to +60°C

Working Temperature Range (Inverter Internal)

-40°C to +82°C
Product Size (L×W×H) 215mm×163mm×32mm

Net Weight(PC)

0.83Kg
Gross Weight(PC) 1.27Kg

Inner Package Size

245mm×200mm×60mm
Outer Package Size 418mm×388mm×268mm

Waterproof Grade

IP65
Cooling Way Self-cooling

Features

Communication Way Power Line Carrier

Power Transmission Way

Reverse Transfer, Load Priority Use
Monitoring System Free all the lifetime

Electromagnetic Compatibility

EN50081.part1 EN50082.part1
Grid Disturbance EN61000-3-2 EN62109

Grid Detection

DIN VDE 1026 UL1741
Certificates CEC, CE Certificates, Country Patent Technology

Installation of Micro Inverters

Step 1. Installation for fixed the inverter on the PV holder with the screws attached is as following:

Step 2. Connect the two DC terminal of the PV to the inverter, positive to positive, negative to negative. Show below:

Step 3. Open the waterproof cap on AC output side of the micro inverter, then plug to AC power line. Show below:

Step 4. Plug the AC output line to main AC cable;

Step 5. Repeat the fir st step to the third step to complete the installation of micro inverters;

Step 6. Finally, please connect the AC main cable to the utility grid to run renewable energy and saving $$$!

System Connection Diagram

LED Display

1. Red light 3 second:

while device starts , then in working condition;

2. Green flash fast:

MPPT searching

3. Green flash slow:

MPPT + searching;

4. Red flash slow:

MPPT – searching;

5. Green lights on 3s and off 0.5s:

MPPT locked;

6. Red light steady:

a. Islanding protection

b.Over-temperature protection;

c.Over / low AC voltage protection;

d. Over / low DC voltage protection;

e. Fault.

Product Design Standards

1. Chinese "safety standard GF 004" "grid standard GF 004" electromagnetic compatibility standards GB/T 17626";

2. American "safety standard UL 1741" "grid standard IEEE 1547" "Electromagnetic Compatibility FCC Pt.15";

3. German "safety standard EN 62109-1/-2" "grid standard VDE 4105" "EMC standards EN 61000-6-X".

Item Specifics

Brand Name: 
 IHUAX.CN
Input Voltage: 
 22-50VDC
Output Type: 
 Single
Output Power: 
 201 - 300W
Type: 
 DC/AC Inverters
Size: 
 215mm*163mm*32mm
is_customized: 
 Yes
Weight: 
 1.27Kg
Output Voltage: 
 120VAC(80-160VAC) / 230VAC(180-260VAC)
Model Number: 
 HX-WV250
Output Frequency: 
 60Hz(57-62.5Hz) / 50Hz(47-52.5Hz)
Type: 
 Solar Grid Tie Micro Inverter
Output Voltage Waveform: 
 Pure Sine Wave
Inverter Efficiency: 
 98%
Load Regulation: 
 100%
Working State: 
 Muted
Long Lifecycle: 
 around 25years
Multi-color: 
 White, Blue, Green, Red, etc
Circuit Topology: 
 Push-Pull
Quality Warranty: 
 3 years
Certificates: 
 CEC, CE Certificates, Country Patent Technology

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of sunsolarproduct (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of sunsolarproduct.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.