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The Solarland SLP Series Polycrystalline solar modules are manufactured using the highest quality components to ensure longer life and excellent performance. SolarLand Polycrystalline solar modules are designed for the most rugged off-grid applications including street lights, water pumps, navigation lights, traffic signs and signals.
SolarLand model: SLP020-12U
Cell type: Polycrystalline
Rated power: 20 Watt
Nominal voltage: 12 Volts
Voc: 21.6 Volts
Vpm: 17.2 Volts
Isc: 1.31 Amp
Ipm: 1.16 Amp
Length: 22.68 in
Width: 14.06 in
Weight: 6.17 lbs
Compare other Solarland panels with similar characteristics:
|Model||Power||Voltage||L (mm)||W (mm)||T (mm)|
|SLP010-12U||10 W||12 Volt||357||302||30|
|SLP015-12U||15 W||12 Volt||428||357||30|
|SLP020-12U||20 W||12 Volt||576||357||30|
|SLP020-24U||20 W||24 Volt||576||357||30|
|SLP020-12YA||20 W||12 Volt||520||520||NA|
|SLP025-12||25 W||12 Volt||675||357||30|
|SLP030-12U||30 W||12 Volt||541||510||30|
|SLP030-24U||30 W||24 Volt||541||510||30|
|SLP045-12U||45 W||12 Volt||675||534||30|
|SLP055-12U||55 W||12 Volt||670||650||30|
Solarland panels from 10W to 60W feature a standard junction box. Connections are made with screw-in copper silver-plated terminals inside the box. These boxes are rated for 6 Amps and 1000 Volts and do not include any by-pass diodes. Use the following link to learn more about the type of junction boxes featured in Solarland solar panels.
Small applications with solar panels ranging from 10W to 45W do not need very much in terms of battery charging. A small charge controller like the Phocos CM 04 would be enough to maintain the batteries in a healthy state of charge. If low voltage disconnect (LVD) is necessary, a more advanced charge controller suh as the Phocos CMLup10 can be used.
To mount the 10W, 20W or 30W solar panels on a pole or wall, you can use the bracket SLB-0112 made by Solarland. The Universal Z-shape mounting bracket SLB-0102 can be used to mount any Solarland solar panel ranging from 10W to 140W on a flat surface.
SolarLand USA is a subsidiary of Solarland’s factory in Wuxi, China which was funded in 2003. Their USA office was established in Grayslake, Illinois in 2008 to better serve the American market. Their main distribution facility is located in Ontario, California. Solarland specializes in 12V and 24V solar panels for mobile, off-grid and remote applications. Their solar panels are assembled in China with non-Chinese PV cells. All their solar panels are built with high quality anodized aluminum frame and come with a 25 year standard warranty. In their Ontario warehouse, Solarland stocks large quantities of solar panels ranging from 3W to 160W to cover any of your low-power charging needs.
|Type:||Universal flush||Tilt||Single arm||Double arm||Double arm||Clamp style||Tilt|
|Mounts on:||Z brackets||Wall & Roof||Wall & Side of pole||Wall & Side of pole||Wall & Side of pole||Wall & Side of pole||Wall & Roof|