500W new design off grid solar inverter with car charger

FOB Reference Price:Get Latest Price
  • 10 - 99
    US $200.00
  • 100 - 999
    US $195.00
  • >=1000
    US $190.00
Supply Ability:
5000 Set/Sets per Month
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Output Power:
Output Type:
Input Voltage:
AC110V-220V 50/60Hz
Output Voltage:
220V 50Hz/110V 60Hz
DC/AC Inverters
Output Frequency:
Output Current:
12V/4A 5V/2A
Product name:
off grid inverter charger
solar panel:
40W poly with 5m cable
11.1V/40Ah Lithuim battery
3W led lamp with 5m cable*2pcs
Charging time:
4-12 hours
Lighting time:
74 hours for 2 lamps
DC output:
12V/4A 5V/4A
AC output:
Max output:
1 Year
Packaging & Delivery
Packaging Details
Colar packing:
Mainframe: 53*32*23cm
Solar panel: 67.5*53.5*5cm
Delivery Time
Shipped in 30 days after payment

500W new design off grid solar inverter 120Ah lithium battery with car charger-MRD506

Product Description
Item No.MRD506S
Solar panel40W poly with 5m cable
Battery11.1V*40Ah lithium battery
Battery charging time4-12 Hours
DC output12V/4A
DC port4pcs
LED Lamp2pcs 3W led lamp with 5m cable
Lighting time74 Hours (2 lamps)
USB output5V/4A*4pcs
4 in 1 charging kit1 set
AC output220V or 110V



MRD506 solar controller & inverters are energy-saving and environmental products with high efficiency and high performance. The equipment can make full use of solar energy, turn solar energy into electrical energy, using battery to store energy, and inversing the power into AC power same with electricity supply. The equipment can also supply DC 12V and USB 5V outputs, which are applicable to a variety of DC powered items.

Color options: Yellow and Red

Packaging & Shipping

Mainframe: 41*26*16m            6.5KG

Solar panel: 67.5*53.5*5cm

Company Information

Established in 2004, Mindtech Group(HK) Limited is one of the solar energy enterprises in Shenzhen.

Our company integrates with R&D, manufacturing and exporting in solar home lights, solar home system series, solar mobile chargers and solar street lights, etc.

We are committed to providing innovative solar energy solutions to catering to different market demand.

With advanced technology, professional staff, high-precision machines, strict quality control and complete production process, our products have been exported to the whole world, such as India, Bangladesh, Australia, Solomon and South Africa, etc.

As a manufacturer, we welcome all OEM&ODM, we can also design the packing and the products as customers require.

We make full use of our skilled manual and advanced mechanical resources to deliver high standard products to the market. Moreover, the orders we get are manufactured in a qualitative way within the scheduled time to make on time delivery of the consignments.

Our aim is to provide customers with reliable, informative and efficient services at reasonable prices. We hope to grow with our customers to create a brilliant future.


Why choose us Mindtech?

1. We have 12 years history and experiences of solar lighting kits design, produce, selling and export.

2. We have professional engineer to solve your lighting solutions

3. Cooperated with many famous brands such as Changhong, besmart, etc

4. High quality control with CE & ROHS certification

5. 100000 kits every month to guarantee the best deliver time


1. What's the MOQ? can we buy sample first?

     Welcome your samples for testing, mixed samples are also acceptable. 

2. What's your FOB price?

     Our price are often EXW price, then there is no MOQ, but if you want FOB price, then MOQ is 1000pcs when unit price less than 30USD, MOQ is 500pcs when unit price is from 30USD-100USD., MOQ is 100pcs when unit price more than 100USD.

3. What's your warranty?

      We offer one year warranty for whole set for all of our solar products, and for solar panel, we offer 3-10years warranty.

4. How do you ensure the quality?

      We get three QC processes: 1. for raw materials. 2. during the half of production. 3. final QC test one by one after a full aging process.

5. How to do if any problems on our side in the warranty time?

     First, take picture of videos to us as proof, then send it to us, we will solve it and replace new one for you!

Our Services

Any questions, please feel free to contact me!

Attn: Bella Huang

Mob/Whatsapp: +86 13544053219

Email: sales3(at)mindtech.cn

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