1000W 20-50VDC Grid Tie Solar Inverter, 90-140VAC Pure Sine Wave Inverter for 24V, 30V, 36V PV module and Wind Turbine

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1000W AC 90-140V, 20-50V DC Grid Tie Inverter, Pure Sine Wave Inverter for 1000-1200W 24V, 30V, 36V PV module and Wind Turbine

Product Features:

1. Three input voltage range, suitable for different solar panels.

1). 18V or 36 cells solar panels, Vmp is 18-21V and Voc is 20-24V.

2). 24V or 60 cells solar panels, Vmp is 26-30V and Voc is 34-38V.

3). 36V or 72 cells solar panels, Vmp is 35-39V and Voc is 42-46V.

2. Support for small power wind turbine using grid power.

3. Creative MPPT tech makes efficiency higher than 99%. Reaction more sensitive and MPPT locking faster.

4. Adopting high-frequency isolation transformer, high efficiency, and high security.

5. Creative circuit design and imported industrial electronic components make application efficiency higher and performance more stable.

6. Parallel modular components design (stacking use) is convenient for systems setting, flexible combination and system scalability.

Parameter:

Power 1000W
Solar panels ≥1000W
DC MAX input 1200W
The Voltage of Matched solar panel Vmp: 18-21V, Voc: 20-24V Vmp: 26-39V, Voc: 34-45V
DC input range 10.5-30V 20-45V
MPPT Voltage 15-23VDC 24-36VDC
DC MAX current 80A 50A
AC MAX output 1100W
AC output range 120VAC(90-140VAC) or 230VAC(190-260VAC)
Frequency range 50Hz/60Hz
Power Factor >97.5%
THD <5%
Phase Shift <1%
Peak Efficiency/110V 82% 87%
Stable Efficiency /110V 79% 84%
Peak Efficiency/220V 82% 87%
Stable Efficiency/220V 80% 85%
Protection Islanding; Short-circuit; converse connection; Low Voltage; Over Voltage; Over temperature Protection
Work Temperature ‘-25°C-80°C
Work Humidity 0%~90%RH non-condensing
Grade of Waterproof Indoor design
Show 1 Red and 1 Green
Cooling Fan
Stand-by Power 2-3W
EMC EN61000-6-3:2007 EN61000-6-1:2007
Grid Disturbance EN 50178+EN 62109-1+VDE0126-1-12
Grid Detection DIN VDE 1026 UL1741
Certificate CE
Net Weigtht 2.0kgs/pc
Gross Weight 2.7kgs/pc
Inner Box (LxWxH) 31×16.5×5.3cm
Carton (LxWxH) 42×40.5×24.2cm

Inverter Photos

Several Sockets for Choice

Installation and Connection

A. Installation.

1. Red terminal: Connect DC positive, black terminal: Connect DC negarive.

2. AC socket: Connection to the mains. The AC cord to the inverter 3 foot outlet, then the AC cord to home 3 pin AC outlet.

3. Switch: Properly connected; turn on the switch, the inverter to work.

B. Application of Street lights:

Use this micro inverter, do not need to add a fan controller, solar panel controller, battery.

Connection Method 1

This connection method, wind energy, solar energy can supply to the grid at the same time, the highest efficiency.

C. Stackable connection (The purpose is let small power inverter become high-power inverter.)

In order to achieve higher power use requirements, the use of this product can be stacked, such as: 5 grid inverters 300W of stack used is equal to 1500W, and the number of open stacks (No Quantitative Restrictions).

System function:

Directly connected to the solar panels (do not need to connect the battery)

Using precise MPPT function, APL functions, the inverter automatically adjust the solar panels of maximum output power,simply connect the solar panel to the grid inverters. Do not need to connect the battery.

AC 0 angle with high precision auto-detection.

AC phase angle of 0 through isolation amplifier then input to the MCU for high-precision detection and analysis. The phase shift rate is less than 1%, thus achieve high-precision with phase modulation AC output together.

Synchronous High-frequency Modulation

In the process of the grid, usually adapt the same phase angle in parallel. (ie, When the two-phase alternating current total is equal to 0.Use switch to combination the two AC fusion) and the product is rectified AC half-frequency AC to 100Hz first, then the machine use the high frequency current in the circuit and semi-100Hz frequency alternating current generated combination, to achieve high-frequency modulation.

Pure Sine Wave Output

Use SPWM directly to make pure sine wave output.

Automatic Sensing Function Solar Luminosity

Use the latest luminosity perception operation technology. The different illuminate angle and intensity of the solar panel will produce different current output. Use advanced CPU to operate the different luminance and the data can be directly displayed on the LCD. Then you can visually see the sense of the strength of the sun unit. Used more convenient

Power Automatically Locked (APL)

In different current fluctuations, we should use the MPPT function. When the MPPT function adjusted to the maximum power point, the product automatically powers locked in maximum power point, and then made the output power more stable.

Maximum Power Point Tracking (MPPT)

Because the current intensity and the voltage changes at any time, if there is no power point tracking, there will be a lot of problems. In the past time, usually adopt a solar controller, but this product uses high-precision MPPT operation power, automatic and immediate adjust the solar panels output power at the maximum output point, then achieve a stable output purposes.

Automatically Adapt To Different Load Power Factor

Adapt to any of the power load.

Constant Current, Constant PoweR

This product is constant current, constant output power, without any overload, over-current phenomenon.

Automatically Shut Down When the Power Output Of a Fault

When the city power system is in failure, the inverter will automatically turn off the output.

Current Limit Protection

Current limit

Stack Multiple Machines

Multiple small power inverters in parallel can achieve large output power.

High-Frequency High Conversion Rate

Adapt high frequency converter, the output more efficient.

Strong packaging

Factory situation

As a professional manufacturer and exporter of the solar products, we have our own team to develop the solar inverter. In order to meet our clients demands, Automatic wave solderng, Plug-in production line, Assembly lines are set up with experienced technicians, knowledgeable supervisors, skilled workers with full of experience on practice operation in assenbly of electronic products were appointed. Besides, Provision of production process, work instructions, inspection standards, etc. are constituted for each product assembly process.

Electronics department is armed with numerous of advanced R&D equipments and manufacturing machines for developing and testing, such as Solar cell IV curve simulation system, Grid simulation system, Automatic testing system of on grid inverter, FLUKE power quality analyzer, Digital electronic bridge, Oscilloscope of imitation and frequency variation power supply, load box, Frequency meter, Electric parameter instrument, etc.

Moreover, with a group of adept and experienced R&D staff, we are appreciated to provide top quality and excellent performance solar inverter and related products for you. And we also can offer personalized services, tailor-made sevices for you.

Welcom to keep in touch with your any questions about our solar products.

Certificates:

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.

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 ULP4U (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of http://www.ulp4u.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.

A few reasons why buy from us:

SAFE SHOPPING
We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING
Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS
It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS
Brand new products are available on a regular basis.

PRICE PROMISE
We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE
Knowledgeable and professional support team is always happy to help you.

EASY TRACKING
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