670Half Cut PERC Mono silver framed Photovoltaic Solar Panel is a Tier One product featuring outstanding performance and mechanical warranties. Designed to handle some shading due to the split module. Delivered anywhere in NZ.
670W Half Cut PERC Mono Features:
- Industry-leading conversion efficiency
- Excellent performance under weak light conditions
- Certified to withstand wind (2400Pa) and snow load (54oo PA)
- A good temperature coefficient enables better output in hot climates
670W Half Cut PERC Mono Warranties:
- 12 Year Material & workmanship warranty
- 25 Year Linear power output warranty
670 Half Cut PERC Mono Electrical Characteristics
Open Circuit Voltage (Voc) [V] 46
Maximum Power Voltage (Vmpp) [A] 38.40
Maximum Power Current (Impp) [A] 17.45
(To view all specifications, refer to the specification sheet in downloads)
Half-cell modules have solar cells that are cut in half, which improves the module’s performance and durability. Traditional 60- and 72-cell panels will have 120 and 144 half-cut cells, respectively. When solar cells are halved, their current is also halved, so resistive losses are lowered and the cells can produce a little more power. Smaller cells experience reduced mechanical stresses, so there is a decreased opportunity for cracking. Half-cell modules have higher output ratings and are more reliable than traditional panels.
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.
Monocrystalline Solar Panels:
As the name suggests are created from a single continuous crystal structure. Which have the highest efficiency rates since they are made out of the highest-grade silicon, and are very space-efficient
AA Solar Selection
AA Solar has been supplying Solar Panels to the New Zealand market for over 30 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 670W Half Cut PERC Mono PV Solar Panel can be relied on now and for many years to come