Tongwei Solar Panel Tongwei 665W TwMPF-66HD665 - P-Type Bifacial Double Glass

Tongwei 665W: Utility grade Bifacial Power for maximum savings

The Tongwei TWMPF-66HD665 it is a high-format photovoltaic module that uses large wafers and medium cell technology to minimize resistive losses. By belonging to the category of panels of more than 600W, this equipment is designed to reduce the installation costs (BOS), since fewer structures and wiring are required to reach the desired power.

Half cell technology and thermal reliability

On Tienda Solar we select products that maintain its performance under pressure. Design Half-cell (half cell) of Tongwei not only reduces the internal current of the panel, decreasing the risk of hot spots (hot-spot), but significantly improves the behavior of the module before partial shades. With a coefficient of temperature -0,33% / ° C, this panel of 665w offers a solid response in warm climates, ensuring that you inverter solar receive a stable and constant energy during the central hours of the day.

Double glass construction: The durability standard

The serie Twmpf-66hd highlights for its construction with double glass, which gives it a higher resistance to environmental degradation. This encapsulation protects cells against moisture penetration, corrosion by ammonia and saline fog, complying with the strictest IEC certifications. Being bifacial, take advantage of the light that bounces on the ground, which can increase total production notably in facilities on clear floors or reflective industrial covers, enhancing the profitability of your solar Kit.

Guarantee of a Tier 1 brand

Trust in this product is backed by Tongwei, a world leader in the manufacture of crystalline silicon. The panel has 12 years warranty in materials and one 30-year linear power guarantee. This ensures that, after three decades of sun exposure, the panel continues to surrendering at an optimum level, protecting your investment in solar panels and guaranteeing a source of clean and economical energy for much longer than conventional modules.

Summary technical sheet (665W model):

• Maximum power (PMAX): 665 WP.

• Efficiency of the module: 21.4%.

• Type of Cell: Monocrystalline P-Type (132 cells).

• Maximum power voltage (VMP): 38.20 V.

• Maximum power current (imp): 17.41 a.

• Tension in open circuit (VOC): 46.

• Short circuit current (ISC): 18.36.

• Bifacialidad: 70% ± 5%.

• Dimensions: 2384 x 1303 x 33 mm.

• Weight: 38.3 kg.

• Warranty: 12 years of product / 30 years of linear production.

Frequently Asked Questions (FAQ)

1. What benefits does bifacial technology offer in this model? When having double glass, the panel can absorb light by the back face. With a bifiality of 70%, the Tongwei 665W can generate extra watts (until exceeding 750W equivalents) if installed on surfaces with good albedo, such as clear gravel or white covers, optimizing performance in Tienda Solar.
2. Is it compatible with any inverter of network? Due to its high power current (17.41 a), it is crucial to verify that your inverter solar support these intensities. Modern industrial investors and high-power microinverters are usually compatible, but we always recommend consulting with our technicians.
3. How does this panel resist the hail and the wind? The Twmpf-66hd665 it is designed for hostile environments. Its double-glass structure and anodized aluminum frame allow you to withstand high mechanical loads. It is certified according to IEC standards to withstand extreme weather conditions without compromising the integrity of the cells.
4. Why is it said that it reduces the LCOE? By having such a high power (665w), You need to install fewer panel units to achieve the target power. This reduces the cost of the mounting structures, wiring and hours of labor, resulting in a level of energy (LCOE) much lower for you solar energy.
5. What does Tongwei mean a Tier 1 brand? The classification Tier 1 of Bloomberg indicates that the manufacturer is financially stable and that its products are banking for large projects. When buying Tongwei in Tienda Solar, you make sure to acquire a product from a manufacturer that will be present to support your 30 years of warranty.