250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120  or 230V,MPPT pure sine wave grid tie inverter for Solar Panels250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120  or 230V,MPPT pure sine wave grid tie inverter for Solar Panels250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120  or 230V,MPPT pure sine wave grid tie inverter for Solar Panels250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120  or 230V,MPPT pure sine wave grid tie inverter for Solar Panels250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120  or 230V,MPPT pure sine wave grid tie inverter for Solar Panels250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120  or 230V,MPPT pure sine wave grid tie inverter for Solar Panels

250W Solar Grid Tie Inverter,DC10.8V-30Vor 22-60V to AC 120 or 230V,MPPT pure sine wave grid tie inverter for Solar Panels

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Product Description

250W Solar Grid Tie Power Inverter,optional DC 10.8V-30V/22-60V to AC 120V or 230V 50/60Hz Low cost and easy installation

NTRODUCTION: ‘SGPV’ (Small Grid Tie Photovoltaic System) The only plug and play small grid tie photovoltaic system The stackable small grid tie photovoltaic system ADVANTAGE There are many advantages of SGPV compare with the traditional grid tie system. 1. Low cost and easy installation – SGPV can make full use of all types of buildings’ surface that face to the sun in the city as well as fast and easy installation of solar modules and grid tie inverter. It’s very low maintenance costs. 2. Free combination – SGPV can be used as a separate grid tie system and can be setup as a large solar array with many of them. The quantity of SGPV in the array is just according to your desire. If you are planning to install a grid-tie PV system, in a general way, the solar array and inverter need to be carefully matched to ensure that the inverter’s voltage and power limits are not exceeded. When you want to increase more solar panels, and if the total power of the solar panels exceeds the allocation grid inverter, it is necessary to increase the cost of a grid inverter. 3. Combination of SGPV does not interact – The traditional solar grid tie system, they offer units ranging in high power output and these units are modular so you can have multiple units operating in parallel for large solar arrays. Although, the traditional grid inverter has MPPT feature (Maximum Power Point Tracking), but the maximum power point is according to the entire series in terms of solar panels array, if the performance of a piece of solar panels in the system, for some reason, such as leaves, bird droppings, dust, shadow, etc., degrades, the performance of the entire solar power system will decrease. SGPV has no such disadvantage. If the performance of a piece of solar panels in the system degrades, this just effects this piece itself, will not affect other SGPV in the system. 4. Improving the efficiency of the entire solar power system – In traditional grid tie system, the solar panels are connected in series, so the MPPT of the inverter is according to the total panels in series, not to every panel, but there is difference between every panel, so not every panel is working at the maximum power, this will reduce the total power of these panel in series. But SGPV has no such disadvantage. Because every inverter of SGPV has MPPT function, so every panel is working at the maximum power, this will increase the efficiency of the entire system. 5. Low power consumption – Most of the parts in the small grid-tie inverter are digital ICs and low power MCU, so the power consumption of it is low, though the quantity of grid tie inverters is increased, but this will not increase the power consumption of the entire system. INSTALLATION : The individual system of SGPV is shown in Figure 1. Installing the solar panel of the SGPV at a suitable location that sunshine can irradiate on it, connecting the cables of the solar panel to the DC input terminals of the small grid tie inverter of the SGPV, inserting the plug of the inverter into the socket of the home grid. After this, when the sun shines, the SGPV will convert the solar energy to the home grid. SGPV can be stackable, and all SGPVs are independent each other. The total power converting to the grid is the total power of all SGPVs. The installation of each SGPV is same. Connecting large quantity of SGPV to the grid, this will construct high-power grid-tie system. Electrical Specifications:

Model SHGTI-250
Normal AC Output Power 225W
Maximum AC Output Power 250W
AC Output Voltage Range Switch is at 230V Position 190V ~ 260V
Switch is at 115V Position 90V ~ 130V
AC Output Frequency Range 46Hz ~ 65Hz
Total Harmonic Distortion(THD) <5%
Power Factor 0.99
DC Input Voltage Range (Optional) 10.8V~30V ;22V~60V
Peak Inverter Efficiency 92%
Standby Power consumption <0.5W
Output Current Waveform Pure Sine-wave
MPPT Function Yes
Over Current Protection Yes
Over Temperature Protection Yes
Reverse Polarity Protection Yes
Island Protection Yes
Stackable Yes

Mechanical Specifications:

Operating Temperature Range -10 ‘C ~ 45 ‘C
N.W. 1.4Kg
G.W 1.6Kg
Dimension 220mm*170mm*60mm

Item Specifics

Output Type: 
 Single
is_customized: 
 Yes
Type: 
 DC/AC Inverters
Size: 
 220mm*170mm*60mm
Input Voltage: 
 10.8V~30V ;22V~60V DC
Output Current: 
 other
Output Voltage: 
 90V ~ 130V/190V ~ 260V AC
Output Frequency: 
 46Hz ~ 65Hz
Weight: 
 1.5kg
Model Number: 
 SHGTI-250
Output Power: 
 250W

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.