300-600w 20-40v Grid Tie Micro Inverter  for Solar System used at home

Note: When you make order for this item, please leave messenger to us for right output voltage (AC) of the inverter what kind of ac plug you want. If you don't any mark, We will send according to our experience for each country. Thank you!!

Feature of grid pv inverter

1. Unique circuit design, choice of import industrial electronic components, higher efficiency, more stable performance. 
2. Creative MPPT technology, efficiency more than 99%, faster reaction, more sensitive of reaction and more reliable of Maximum power point locking. 
3. Parallel modular design, small volume, distributed installation, easy for system configuration,flexible for combination, strong expansibility of system. 
4. Adopting high-frequency isolation transformer type, high efficiency, high security. 
5.  Perfect electrical protection function.  
6. Aluminum alloy housing, not rust, heat-resisting and cold-resistant as well as anti-corrosion.  
7. Getting electronic circuit design, appearance design and other core technology patents. 
8. The output voltage 90-260VAC, adopt MCU automatic detection and conversion,
9. suit for all countries in the world.

Note of grid pv inverter

Before choose the inverter,please take a look of the parameter table.

1.Make sure DC operating voltage range of the PV module with the allowable input voltage range of the micro inverter.

2.The maximum open circuit voltage of the PV module must not exceed the specified maximum input voltage of the micro inverter.

Side view of grid pv inverter

Parameter table of grid pv inverter

20-40v inverter suit for 60cell/24v solar panel,Vmp:26-30v,voc:34-38v

Package of grid pv inverter

Connect method of grid pv inverter

Other grid pv inverter

Warranty:

15 years limited warranty

We promise 15 years gurantee,all reasonable relevant cost will be undertaken by us in the dirst yeae if the inverters fail to work due to quality problem,only the free repairing is available in the rest of the 14 years.

Generally,you take some pictures and video when you meet problems,please send to us and we will analyze to help you solve the problems,if it is only need to replace some parts,we will free send to you,if it need to send back to us repair,we will be share the shipping charges with you.

Trade information

Terms of payment:T/T,Aliexpress,West Union

Payment Condition:T/T 100% before shipment for sample order

Shipping out: Generally,items will be shipped out within 3 working days after payment received.

Delivery time: By International Express:4-7 working days

Notices for international buyers

1. Please let us know what price shall we show on the invoice for customs clearance,in order to let you pay less tax,it is better to leave a message about this on aliexpress.
2. From Brazil,Russian&Greece buyers,your local customs may charge high import tax.so please make sure that you are able to do customs clearance well or you are ready for this.
3. European Customers:If you choose by fedex,please supply your EORI number to us.
4. Brazil customers:if you choose by international express,please supply you CNPJ number to us
5. We will charge extra shipping free if you location if remote or we will use other delivery way.
6. When you received the package,please open the package and check all the items are working in good condition before you sign,Don’t sign if the items are broken,and ask the delivery company to make a “damage certificate” Otherwise,we will not provide any warranty and refund.

Contact us