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Title: Hovall 28 Watt 12 Volt PET Laminated Flexible Solar Panel [Print this page]

Author: solarpanels Time: 2019-1-10 21:51
Title: Hovall 28 Watt 12 Volt PET Laminated Flexible Solar Panel

The Hovall 28W Flexible Solar Panel is one of the best solar power panels.

Features:

Ultra-thin and Semi-Flexible Panels, so make it easy to use, carry, hang and install.
Energy conversion efficiency can up to 23.7% because it is SunPower brand solar cells.
Lightweight and thin, you can take it anywhere at any time.
Delivery high power output and fast charging capacity.
Get the free power from sunshine, save more energy.
IP 67 Junction Box with diodes, keep the battery current non-flow back.
Working temperature range is -20 -70 degree centigrade.
Flexible Solar Panel can be glued to any curved surfaces.
Short Circuit and surge protection technology, more safety.
Durable design, water-resistant and long lifespan.
25 years power output warranty.
CE, RoHS and FCC certificates.
Custom or OEM.

Specifications:

Typical Electrical Data	At STC: 25℃, 1000 W/m2 and AM 1.5
Model: HT-SP-S1202800AA	Short-Circuit Current (Isc): 1.8A
Maximum Power (Pmax): 28 W	Power Tolerance: ±3%
Optimum Working Voltage (Vmp): 17.6 V	Maximum System Voltage: 600 VDC
Optimum Working Current (Imp): 1.59 A	Maximum Series Fuse Rating: 15 A
Open-Circuit Voltage (Voc): 21.1 V

Mechanical Data
Solar Cell Type: SunPower Solar Cell	Connectors: MC4 Connectors
Number of Cells: 32 pcs (2 x 16)	Junction Box: IP67
Panel Dimensions: 560 x 280 x 3mm	Weight: 0.7 KG

Thermal Characteristics
Temperature Coefficient of Pmax: -0.4%/℃	Operating Module Temperature: -40℃ to +90℃
Temperature Coefficient of Voc: -58.9 mV/℃	Nominal Operating Cell Temperature (NOCT): 45±2℃
Temperature Coefficient of Isc: 2.6mA /℃

MC4 Connectors
Rated Current: 30 A	Temperature Range: -40ºF to 194ºF
Maximum Voltage: 1000 VDC	IP Rating: IP 67

Junction Box
IP Rating: IP68	Output Cables: 2.5 mm2 (90cm long)
Number of Diodes: 1 Diode(s)

Module Diagram	IV-Curve

Author: Rock125 Time: 2019-1-20 02:39
You can take care when you have the light weight you can easily carry the weight when you are going from one place to another one. So pick the light weight of the faster output.property preservation

Author: batista45 Time: 2023-2-23 23:01
Edited by batista45 at 2023-3-1 19:35

Thanks a lot for providing this useful information to us. can you also explain how many electric products we use while we have 200 watt solar panel setup. Your effort will be appreciated. If you have any other recommendations about solar panels and their companies in the field then you can share them with us.

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