Address: 3/90 Discovery Drive, Bibra Lake, Western Australia, 6163.
As individual as anyone who expects defining results. There are more opportunities to maximise solar energy than can ever be imagined through the perfect solar panel selection.
Latest Solar Panels.
We’ve divided the Perth Solar Warehouse solar panel offering into two main groups for your browsing convenience.
Popular
Solar panels most currently in demand at PSW, organised from lowest though to highest price.
Extended range
Extended PSW range solar panels are for those who are seeking something a little more specific.
Need help selecting? Tap Express Quote or contact >
Popular Solar Panels.
Only BNEF Tier-1 listed brands. The most current and sought after solar panel options for most solar packages.
Order: Price, lowest to highest.
Leapton
Monocrystalline- 415 Wp.
- P-Type, 108 half-cell mono.
- 21.2% module efficiency.
- 21.5 kg.
- 1724 × 1134 × 30 mm.
- Temp COEF -0.36%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
Risen
Titan S- 390 Wp.
- P-Type, 120 half-cell mono.
- 20.3% module efficiency.
- 21.0 kg.
- 1754 x 1096 x 30 mm.
- Temp COEF -0.34%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
Trina
Vertex S+- 415 Wp.
- N-Type, 120 layered-cell mono.
- 21.9% module efficiency.
- 21.5 kg.
- 1770 x 1096 x 30 mm.
- Temp COEF -0.30%/oC.
- 25-yr product warranty.
- 30-yr perform warranty.
Jinko
Tiger N-Type- 415 Wp.
- N-Type, 132 half-cell mono.
- 21.74% module efficiency.
- 20.8 kg.
- 1855 x 1029 x 30 mm.
- Temp COEF -0.34%/oC.
- 25-yr product warranty.
- 30-yr perform warranty.
REC
TwinPeak 4- 370 Wp.
- P-Type, 120 half-cell mono.
- 20.3% module efficiency.
- 20.0 kg.
- 1755 x 1040 x 30 mm.
- Temp COEF -0.34%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
REC
Alpha Pure- 400 Wp.
- HJT, 132 half-cell mono.
- 21.6% module efficiency.
- 20.5 kg.
- 1821 x 1016 x 30 mm.
- Temp COEF -0.26%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
Extended Range Solar Panels.
Extended leading solar modules available from Perth Solar Warehouse possessing outstanding features.
Order: Price, lowest to highest.
Seraphim
Blade S3- 370 Wp.
- P-Type, 120 half-cell mono.
- 20.3% module efficiency.
- 19.5 kg.
- 1755 x 1038 x 35 mm.
- Temp COEF -0.35%/oC.
- 15-yr product warranty.
- 25-yr perform warranty.
LONGi
Hi-MO 5- 415 Wp.
- P-Type Gallium doped, 108 half-cell.
- 21.3% module efficiency.
- 21.5 kg.
- 1722 × 1134 × 30 mm.
- Temp COEF -0.34%/oC.
- 15-yr product warranty.
- 25-yr perform warranty.
JA Solar
Deep Blue 3.0- 415 Wp.
- P-Type, 108 half-cell mono.
- 21.3% module efficiency.
- 21.5 kg.
- 1722 x 1134 x 30 mm.
- Temp COEF -0.35%/oC.
- 15-yr product warranty.
- 25-yr perform warranty.
Canadian
HiKU- 370 Wp.
- P-Type, 120 half-cell mono.
- 20.0% module efficiency.
- 20.5 kg.
- 1765 x 1048 x 35 mm.
- Temp COEF -0.34%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
QCells
Q.Peak Duo ML-G10+- 415 Wp.
- Q.ANTUM, 132 half-cell mono.
- 21.1% module efficiency.
- 22 kg.
- 1879 x 1045 x 32 mm.
- Temp COEF -0.34%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
Hyundai
VG- 390 Wp.
- P-Type, layered-cell mono.
- 19.9% module efficiency.
- 22 kg.
- 1719 x 1140 x 35 mm.
- Temp COEF -0.34%/oC.
- 25-yr product warranty.
- 25-yr perform warranty.
Prefer a quote? Found a product combination you like? Get a quote for a fixed price specific to your installation.
Compare Inverters?
You’ve seen the solar panels and their vast differences. Now discover the industry’s best know inverter technologies side by side and find out what truly is the best for your scenario.
Prefer to do a little more research? Compare all inverters >
Welcome to the world of comparing solar panels. It’s enough to make anyone’s head spin. Let’s try to make things a little easier by answering some of the most frequently asked solar panel questions.
Does PSW sell solar panels individually?
No.
Perth Solar Warehouse supplies fully installed products only direct to the end-user.
Why are there two warranties with solar panels?
Solar panel warranties have been divided into two warranty criteria by manufacturers since the old BP Solar days. In the simplest terms possible the two solar panel warranties are as follows;
The most important is the Product Warranty. Product warranties guarantee the overall solar panel integrity over time when installed to manufacturer specifications.
The second warranty is often the Performance Warranty. Solar panel manufacturer performance guarantees stipulate a nominated performance degradation over time when subject to an installed environment.
Consumers should read their preferred solar panel warranty document to understand the particular manufacturer-issued warranty in detail.
As with any product, solar panels and their reasonable life expectancy is subject to Australian Consumer Law.
Why is Temp COEF important to consider?
Temp COEF short for Temperature Coefficient is the percentage at which the performance of a solar panel reduces beyond the modules Standard Test Condition (STC) temperature point (eg 25oC).
That means, as the cell temperature increases, the power being output by the solar panel will decrease by a nominated percentage.
Therefore, as a general rule of thumb, the lower Temp COEF value, the better performance one can expect on a hot sunny day.
What is the difference between P-Type and N-Type monocrystalline?
Both are monocrystalline cells, however, P-Type cells are Positively charged through boron doping and N-Type cells are Negatively charged through phosphorus doping.
N-Type mono silicon cells posses a slight efficiency advantage over P-Type mono silicon and therefore is present in most high-end modules competing in the superior efficiency race.
What is HJT cell technology?
HJT or Heterojunction Technology is the (not-so) new solar cell superpower gaining traction after the now InterSolar Award-winning REC Alpha series broke records upon release in 2019 and again in 2022 with the lead-free REC Alpha Pure.
The best of both worlds, consider HJT a hybrid between N-type monocrystalline and amorphous silicon cell structures.
Beyond outstanding efficiency, HJT possesses a phenomenal Temperature Coefficient at -0.26%oC (REC Alpha series) better than the mainstream premium module brand average. Technology ideal for Australia's hot sunny climate.
What is a shingled or layered solar cell?
In an industry where fractions of percentages matter, layering or shingling of solar cells is the next frontier of efficiency increasing design.
In brief, each cell is connects to the other by layering the previous cell and connected with electrically conductive adhesive. A true layered cell module design incorporates no visible busbars and ensures an unobstructed surface area for optimal light absorption.
Solaria is the pioneer of shingled cell technology and possesses a true layered cell technology with no-busbars impeding the face of the cell.
As alternative manufacturers embrace Solaria's layered cell module design, they are, however, forced to pursue alternative means towards similar layering outcomes.
Californian based Solaria Corporation possesses over 250 patents in relation to this remarkable efficiency increasing technology.