10kw-40kw Solar System off Grid Solar Panel System

• Customization: Available
• After-sales Service: 5years
• Warranty: 25years
• Model NO.: HPS-OFFGRID-40KW
• Certification: CE
• Application: Home, Industrial
• Specification: 40kw, 40KW
• Output Voltage: AC110-120V/220-240V/380V 3-Phase
• Solar Panel Type: Polycrystalline Silicon
• Mounting Type: Ground Mounting or Roof Mounting Is Optional
• Battery Type: Lead-Acid
• Controller Type: MPPT
• Transport Package: Wooden Box with Pallets
• Trademark: HOPESUN
• Origin: China
• HS Code: 8541402000
• Production Capacity: 1000set/Month

Product Description

10KW 20KW 30KW 40KW Off Grid Solar System
Off-Grid Solar Systems

An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. When the utility power is unavailable or too expensive to bring in to your home or cabin, solar panels allow you to be your own utility company!  You can live in peace, with no noisy gas generator to disturb the quiet. Off-grid solar power also stores DC electricity in batteries. The addition of an inverter allows this system to convert DC electrical current coming from the batteries into AC or alternating current. AC is the standard form of electricity for anything that "plugs in" to utility power and is the appropriate current for common household appliances. 

 

Advantage of off-grid solar system: 

 -   Reliable electricity supply anytime day or night even without grid access

 -   Complete independence from external energy supply and electricity costs

Working diagram:

 

 

Packing&Delivery



FAQ

1. When can I get the quotation?
We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.

2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality counter display.
If you need the samples, we will charge for the sample Express fee. But the cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.

3. Can you do the design for us?
Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

4. How long can I expect to get the samples?
After you pay the sample charge and send us confirmation files, the samples will be ready for delivery in 3-7 days. You can use your own express account or prepay us if you do not have an account.

5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to 15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the product at your country.

6. What is your terms of delivery?
We accept EXW, FOB, C&F and CIF, etc. You can choose the one which is the most convenient or cost effective for you.