monocrystalline and polycrystalline solar modules 10–280 W
Country: United Kingdom · Model: Mono / Poly
Monocrystalline and polycrystalline solar modules rated from 10 to 280 W are designed for stand-alone 12 and 24 V systems. They are installed on telecom equipment, in rural electrification projects and in small off-grid solar plants.
- Power
- monocrystalline 10–195 W, polycrystalline 10–280 W
- Cells
- 36 and 72
- Systems
- 12 and 24 V
- Protection
- 2 Schottky bypass diodes
Technical specifications
| Power | monocrystalline 10–195 W, polycrystalline 10–280 W |
|---|---|
| Cells | 36 and 72 |
| Systems | 12 and 24 V |
| Protection | 2 Schottky bypass diodes |
| Frame | anodized aluminium |
| Warranty | 5 years on the product, 25 years on power |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The monocrystalline line ends at 195 W, the polycrystalline one reaches 280 W. The modules have 36 or 72 cells; the former work with a 12 V battery, the latter with 24 V. The smallest 10 W panels feed sensors, signal lights and telemetry, the large ones charge base-station batteries. 2 Schottky bypass diodes limit losses and heating when part of the module is shaded by leaves or snow. The anodized aluminium frame does not corrode on open masts and roofs. The manufacturer gives a 5-year warranty on the product and 25 years on power.
How to choose
First determine the system voltage. For 12 V take modules with 36 cells, for 24 V modules with 72 cells or two 36-cell modules in series. The array power is calculated from the daily consumption and the number of sun hours in the worst month. If more than 195 W is needed in one module, switch to polycrystalline ones up to 280 W, and battery charging from them is regulated by SUNPOWER or SPCC controllers.
Request a price and lead time
monocrystalline and polycrystalline solar modules 10–280 W. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the maximum power of solar modules?
Polycrystalline modules reach 280 W, monocrystalline up to 195 W. The smallest models of both types are 10 W.
How many cells do the modules have and for what system voltage are they designed?
There are modules with 36 and 72 cells for 12 and 24 V systems respectively.
What is the warranty on solar modules?
The manufacturer states a 5-year warranty on the product and 25 years on the output power of the module.
Why does a solar module have bypass diodes?
2 Schottky diodes bypass the shaded group of cells so that it does not limit the current of the whole module and does not overheat.
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