WAAREE Solar 590W B-Grade Solar Panel 144 cell Bifacial BIN-08-590B Assembled in USA Wholesale 33 panels per pallet

B-GRADE SOLAR PANELS
Get full-power performance at a lower price. These factory-new modules deliver the same electrical output as A-grade panels, but carry minor cosmetic blemishes like light color shading, small edge chips, or faint surface marks that you’ll rarely notice once installed. All imperfections are visual only, so energy production and safety remain uncompromised. Because of the slight aesthetic flaws, you save 20-35 % compared with flawless modules, and are still covered by 6-month warranty. Ideal for ground mounts, off-grid systems, sheds, or any project where looks matter less than value and reliable wattage.

BIN-08-590B is a B-grade module that uses a number of technologies to bring durability and performance to the next level. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

The use of half-cut cell technology is an additional perk. The solar cells of BIN-08-590B are half the size of those found in standard panels. Major advantages include reduced power consumption, extended life and enhanced efficiency in low-light conditions. As a result, the panel achieves an impressive efficiency of 22.84%. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient.

• 144 half-cut PERC cells
• 590 W nameplate capacity
• 22.84% efficiency
• 1500 V DC maximum system voltage
• IP68 rated / MC4 compatible connectors
• 6-month warranty

Increased power and efficiency

PERC technology improves on an already high efficiency of 22.84 percent. The manufacturer created an efficient and highly durable model by adding a robust PID resistance and unique glass lamination on top. BIN-08-590B produces 590 W of power under standard test conditions.

Keeping cool in hot weather

Even at high temperatures, BIN-08-590B remains efficient. It loses just -0.3% efficiency for every 1.8°F over 77°F, letting you make the most of the sunniest hours.

Quality and reliability

BIN-08-590B is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, REC is committed to quality, safety and dependability.

Reliability and degradation resistance

WAAREE Solar guarantees limited degradation over the ensuing 30 years. The performance will only degrade by a maximum of 1% the first year, and then only by a maximum of 0.40% yearly after that. After the 30 years are over, your modules will still show at least 87.4% of nominal capacity.

Improved frame design

BIN-08-590B design makes it suitable for both residential and business rooftops. The use of a strong 1.3" frame composed of anodized aluminum alloy boosts durability and strength. The model can withstand a significant snow load of up to 5400 Pa. The panel's back can withstand 2400 Pa, guaranteeing that your system will resist even the fiercest winds.

Size

89.7" x 44.6" x 1.3"

Weight

71.7 lb