220W Mono PERC, Half Cut, 9bb (busbar) Solar Panel is a high-efficiency module. Designed to handle some shading due to the Split module nature. Excellent size format which creates options when installing on motorhome roofs where only a narrow space exists. And where shading is a potential problem). Once again AA Solar is exceeding the market expectation by providing innovation and quality products.
- Maximum Power (PMAX): 220W
- Open-Circuit Voltage (VOC): 23.3V
- Short-Circuit Current (ISC): 12.3A
- Voltage at PMAX (VMP): 19.8V
- Current at PMAX (IMP): 11.11A
- Maximum System Voltage: 1000V DC
- Operating Temperature: -40°C to +85°C
- Cable: 4mm²
- 2x 400mm cables with MC4
PERC – Passivated Emitter and Rear Contact. At its core, a PERC solar cell is simply a more efficient solar cell. Meaning that solar panels built with PERC cells can convert sunlight into usable electricity more easily.
9bb (busbar) Busbars distribute electricity with greater ease and flexibility. It is a thin strip of copper or aluminium between cells that conducts electricity which is called a busbar. It separates solar cells and conducts the direct current the cells collected from solar photon to the solar inverter, which converts the direct current into the useable current.
Monocrystalline Solar Panels: as the name suggests are created from a single continuous crystal structure. Monocrystalline Solar Panels have the highest efficiency rates since they are made out of the highest-grade silicon, and are very space-efficient.
Solar Selection Overview:
AA Solar has been supplying Solar Panels to the New Zealand market for over 20 years. Over this time we have used, researched and tested many solar panels from a variety of manufacturers and believe their range today are the best quality A-Grade panels that can be found. Our extensive first-hand experience with these panels over the years evidence that these panels will perform as per specification over their 25-year life span. In addition, AA Solar backs these products with warranties so our customers can enjoy the benefits and peace of mind knowing that your 220W Mono PERC, Half Cut, 9bb (busbar) can be relied on now and for many years to come.
- High-efficiency PERC technology.
- Good temperature coefficient enables higher output in high-temperature regions.
- Excellent performance under low light conditions
- Certified for salt/ammonia, corrosion resistance, blowing sand and hail tested
Getting the most from your 220W Mono PERC, Half Cut, 9bb (busbar) Solar Panel. Even with the best solar panels on the market getting the maximum energy production out of them requires the use of the correct solar charge controller. We recommend MPPT Solar Charge controllers over PWM. The main difference between two types of charge controllers is that the MPPT solar charge controller is more efficient than a PWM solar charge controller. Currently, the MPPT solar charge controller is the most common type of charge controller and can gain you up to 30% more power than the PWM controllers.
Another important aspect to maximising the performance of your panels is to keep them clean. We recommend a regular wash using simple washing up liquid and water.