Factory price solar house portable charger charging backpack with 7 watts panel At Good
25W portable ETFE MONO foldable solar laptop charger for mobile macbook lenovo laptop
| Model | SG-EM25 |
| Pmax | 25w mono |
| Imp(Max) | 4.2A,2.7A,2.1A |
| Vmp(Max) | 5v,9v,12v |
| Folding size | 200*285*30mm |
| Stretched size | 795*285*15mm |
| Material | Nylon fabric, PCB, EVA, solar cell, ETFE |
| Output port | Intelligent digital dual USB |
| Color | red, orange , green |
| Weight | 800g |
Q: Are you trading company or manufacturer?
We are the manufacturer, we have our own Factory, all the products we are selling are designed and manufactured by ourselves.
Q: What’s the difference of mono and poly?
The cells conversion efficiency is different, mono cells is 20.6%, poly is 18.3%, so mono is a little expensive than poly.
Q: Can you do OEM for my panels?
Yes. We support OEM & ODM
Q: How does SUNGREE Solar assure product quality?
A: Our products have passed stringent international certification testing standards such as TüV Rheinland and UL, etc. Our quality management system is accredited to ISO 9001 standards.
Q. Can I come visit your showroom and factory?
Welcome to visit our office and shop directly before establishing long-term business relationship.we are in SHENZHEN, CHINA.
Q: Can I have a sample order for foldable solar panel?
Yes, we welcome sample order to test and check quality, mixed samples are acceptable.
Q: Do you accept customer size and LOGO for marine solar panel?
Yes, if the size and quantity is reasonable.
Q: Will the foldable solar panel system work on cloudy days?
Yes, it still work, however, it produce less electricity
Q: Are you trading company or manufacturer?
We are the manufacturer, we have our own Factory, all the products we are selling are designed and manufactured by ourselves.
Q: Can you do OEM for my panels?
Yes. We support OEM & ODM
Q: How can I get some samples?
Please contact us with detailed demand, Sample is available and the sample cost can be refunded fully when placing the bulk order.
Q: How does SUNGREE Solar assure product quality?
Our products have passed stringent international certification testing standards such as TüV Rheinland and UL, etc. Our quality management system is accredited to ISO 9001 standards.
Q. Can I come visit your showroom and factory?
Welcome to visit our office and shop directly before establishing long-term business relationship.we are in SHENZHEN, CHINA.
Q: What is the payment term?
100% T/T in advance,
30%T/T in advance +70%T/T balance payment.
L/C, PAYPAL, WEST UNION
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- Step 4Set up meeting with the Chinese supplier without language barrier