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YM Solar Power 3KVA Household Solar On Grid System 3KW Wholesale Solar Panel Kit for Utility Use
YM Solar Power 3KVA Household Solar On Grid System 3KW Wholesale Solar Panel Kit for Utility Use
YM Solar Power 3KVA Household Solar On Grid System 3KW Wholesale Solar Panel Kit for Utility Use
YM Solar Power 3KVA Household Solar On Grid System 3KW Wholesale Solar Panel Kit for Utility Use
YM Solar Power 3KVA Household Solar On Grid System 3KW Wholesale Solar Panel Kit for Utility Use
YM Solar Power 3KVA Household Solar On Grid System 3KW Wholesale Solar Panel Kit for Utility Use

3kWp On Grid PV System

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Product Details

Product Description

Solar on-grid system

Photovoltaic grid-connected systems convert heat into electricity and send it into the grid. Its grid-connected mode is divided into full Internet access mode and residual electricity Internet access mode. The system has intelligent monitoring, which can fully guarantee the normal operation of the system.
System listing
3KW Solar on grid system configuration list
Item
Model
Description
Quantity
1
SP300P-72
Poly 300W solar panel/Size:1956*992*40mm/Weight:21kg
10pcs
2
3KW inverter
Size: 271*320*142mm /Weight: 8kg
1set
3
Monitoring device
WIFI /GPRS Module
1pcs
4
Mounting Structure
Whole set mounting structure for solar panel
1set
5
PV Cable
4mm² PV cable/50 meters for each red and black
100m
6
MC4 Connector
Rated voltage:1000V
10pairs
7
AC distribution box
Connect/disconnect the inverter from the grid
1pcs
Inverter Technical parameters
Product model
SE 3KTL
Efficiency
Max efficiency
97.70%
European efficiency
97.20%
Input
Max input voltage
600V
Maximum superratio
130%
Rated input voltage
360V
Max input current
2*11A
Startup /shutdown voltage
90V/70V
MPPT working voltage range
70V-580V
Full load MPPT voltage range
220V-520V
Maximum input path
2(1/1)
MPPT number
2
Output
Rated output power
3000W
Maximum power(S)
3300VA
Maximum power(p,pf=1)
3300W
Max output current
16A
Rated grid voltage
220V/230V, L+N+PE
grid voltage range
160V-300V
Rated grid frequency
50Hz/60Hz
grid frequency range
45Hz-55Hz/55Hz-65Hz
Current harmonic
<3%
Dc component
<0.5%In
power factor
>0.99 Rate power(0.8advance—-0.8lag)
Protect
Input dc switch
support
Island protection
support
Output overcurrent protection
support
Output short circuit protection
support
Input reverse protection
support
Surge protection
support
Insulation impedance test
support
Leakage protection
support
conventional
Protection grade
IP65
Cooling way
Natural convection
Working temperature
-25℃-60℃
Relative humidity
0-100%
Highest altitude
4000m
Noise
<30dB
Size (L * W * H)
335*426*125mm
Weight
12.8Kg
Display & communication
Display
Blue/LED indicator
Communication
RS485/WIFI/GPRS
System description
Solar Panels

1.25 years warranty.

2.Highest conversion efficiency of 17.8%
3.Anti-PID Guaranten
4.Low Light performance.
5.Harsh Environment adaptability.

 

Solar ON GRID Inverter
1.5 years warranty.2.MPPT Max Efficiency 99.6%,European efficency 97%.
3.Power Factor continuously adjustable.
4.DC Switch.
5.Strong adaptability to power grid, high reliability.
6.Intelligent monitoring, APP and cloud.
Mounting Structure

1.Residential Roof(Pitched Roof)

2. Roof(Flat roof &workshop roof)3. Ground Solar Mounting system
4. Vertical wall solar mounting system
5.All aluminum structure solar mounting system
6. Car parking solar mounting system

 

 

Accessories
1.PV Cable 4mm2 6mm2

 

2. AC Cable

3. Photovoltaic bracket accessories
4. AC Combiner box
System monitoring display

Monitoring

The system can realize remote monitoring by selecting WIFI and GPRS module to detect the real-time data generated by the system every day. Can be viewed through mobile APP or web version.
Product Display
Shipping & Payment

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
Asia 10-20 Business days
Africa 15-45 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, you can request a refund or reshipment for ordered products if:

  • 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.

We do not issue the refund if:

  • 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 Sunwind4all (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*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.

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