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Solarland line of CSA certified polycrystalline solar panels use standard aluminum frames and junction boxes to meet UL1703 standards. They are manufactured using the highest quality components to ensure longer life and excellent performance. SolarLand CSA solar modules are designed for hazardous environments commonly found in facilities serving the oil and gas industry.
Small applications with solar panels ranging from 10W to 45W do not need very much protection for battery charging. A small 10A charge controller would be enough to maintain the batteries in a healthy state of charge. The Phocos ECO-N-10-T is fully encapsulated charge controller with a IP68 casing made to handle harsh environments, it is the perfect match for Solarland CSA certified solar modules.
Solarland model: SLP025-12 CSA
Solarland part number: 025011232A
Cell type: Polycrystalline
Rated power: 25 Watt
Nominal voltage: 12 Volts
Voc: 21.7 Volts
Vpm: 18.0 Volts
Isc: 1.49 Amp
Ipm: 1.39 Amp
Length: 14.06 in
Width: 22.68 in
Weight: 6.17 lbs
Compare other CSA certified Solarland panels with similar characteristics:
|Model||Power||Voltage||L (mm)||W (mm)||T (mm)|
|SLP012-12U-CSA||12 W||12 Volt||357||302||30|
|SLP025-12U-CSA||25 W||12 Volt||576||357||30|
|SLP030-12U-CSA||30 W||12 Volt||675||357||30|
|SLP050-12U-CSA||50 W||12 Volt||534||675||35|
|SLP060-12U-CSA||60 W||12 Volt||654||675||35|
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
|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|
Each time you charge deep cycle batteries with solar panels, it's necessary to use a charge controller in the circuit to protect the battery from over charging, and in some instances from over discharging. The only exception is when using solar panels smaller than 5W. Choosing the most suitable charge controller is simple and only requires two steps:
Step 1 - Voltage selection
Select a charge controller that is compatible with the system voltage. The standard configurations are 12, 24, and 48 volts. If you are wiring your batteries for 24 volts you need a charge controller that is rated at 24 volts.
Some controllers are voltage specific, meaning that the voltage cannot be changed or substituted. Other more sophisticated controllers include a voltage auto-detect feature, which allows it to be used with different voltage settings.
Step 2 - Current capacity
Select a charge controller that can handle the maximum output current of the solar panel (or solar array). The maximum possible current that a PV panel can generate is the “short circuit current,” indicated as Isc in the panel’s label or specs sheet.
It’s recommended to include a safety factor for isolated events as well. For example, a solar panel with a Isc of 7.89 amp could potentially produce an extra 25% on a sunny day with very clear snow pack. (additional light reflected off the snow). This results in a possible maximum of 9.86 amp (7.89 x 1.25 = 9.86 amp). In this case, a 10 amp charge controller would be recommended.
Below you will find a quick guide to choosing the proper charge controller for several popular solar panel sizes.
12V solar panels 5W - 45W
Phocos CM 04 Charge Controller 4A, 12V
12V solar panels up to 70W
Flexcharge PV7D Charge Controller 7A - 12V