Waterproof IPX5 Portable Solar Panel 28w Super Slim ETFE USB Solar Charger
22% Panel Efficiency Waterproof IPX5 Portable Solar Panel Cell Phone 28w Super Slim ETFE USB Solar Charger
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Item Number: |
SP028W |
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Meterial |
ETFE |
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Maximum Power(W): |
28W |
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Optimum Power Voltage(Vmp): |
5V/9V/12V |
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Optimum Operatige Current(Imp): |
4.2A/2.1A/2.1A |
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Size(mm): |
Folded: 800*290*18mm Open: 290*200*16mm |
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Temperature Coefficients of Isc(%)℃: |
0.065+/-0.015%/°C |
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Temperature Coefficients of Voc(%)℃: |
_(22.3+/0.1)mv°C |
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Temperature Coefficients of Pm(%)℃: |
_(0.5+/-0.05)/°C |
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Temperature Coefficients of Im(%)℃: |
+0.1/°C |
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Temperature Coefficients of Vm(%)℃: |
-0.38/°C |
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Temperature Range: |
-40°C to +85°C |
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Tolerance Wattage(e.g.+/-5%): |
±3% |
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Weight Per Piece(KG): |
0.80KG |
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Junction Box Type: |
Pass the CE,FCC,IEC Certificate |
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Cell Efficiency (%): |
22%-24% |
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FF (%): |
70-72% |
Test conditions: 1000W/sqm-AM1.5-25℃
Q1.May I take some samples to test before placing the order ?
Answer : Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.
Q2. Ask : How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.
Q3. Ask : What’s your payment term for sample?
Answer: You can pay via T/T.
Q4. Ask : What’s the price terms can you offer for us?
Answer: We can accept EXW,FOB,CIF and so on.
Q5. Ask : Do you have any certifications for your products?
Answer: We have ISO9001:2000, CE, RoHS, certifications for all of our products.
Q6. Ask : Where is your main market for your products?
Answer: Most of products exported to Southeast Asia, Africa and Mid East.
Waterproof IPX5 Portable Solar Panel Cell Phone 28w Super Slim ETFE Laminateder Folding Solar Charger
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.