V-TAC Monocrystalline Photovoltaic Solar Panel Module 450W Slim Half Cut 1903*1134*35mm 34.80v

V-TAC Monocrystalline Photovoltaic Solar Panel Module 450W Slim Half Cut 1903*1134*35mm 34.80v


Monocrystalline Photovoltaic Solar Panel 450W Slim Half Cut 34.80V

Panel size: 1903x1134x35 mm

Warranty: 12 Years / 25 Years




The V-TAC VT-450MH is a monocrystalline photovoltaic module with a power of 450W and dimensions of 1903*1134*35mm. Made of anodized aluminum alloy and 3.2mm tempered glass with IP68 protection rating and a nominal power per surface is equal to 210W/m².

Inside each photovoltaic solar panel there are photovoltaic cells capable of transforming solar energy into electricity, thanks to the photovoltaic effect.This module is made with innovative half cells (half cells) Each cell measures 182x91mm and is equipped with 10 bus bars. In each module there are 120 cells arranged in a 12×10 panel. The cells are made with the highest performing German technology, even in low light conditions, with a heat self-reduction system that prevents energy loss. The thermal coefficient of the photovoltaic module is -0.35%/°C, compared to the temperature of 25°C. This means that if the photovoltaic panel works for example at 35°C, the yield loss in terms of power will be equal to 3.5%.

With Tüv NORD certification. IP67/IP68 junction box with 3 diodes, 2 output cables 35 cm long. (35 cm) 4 mm² with MC4 connector, anodised aluminium frame, Wind/Snow resistance: 2400Pa/5400Pa. Unit efficiency equal to 20.97%. 25 years warranty for 85% linear efficiency.

The PV modules can be connected in series (voltage added) or in parallel (current added), based on the needs and maximum values from the MPPT charge controller . See the maximum voltage and current input for each MPPT, listed in the on/off Grid technical sheet
PV inverter.

V-TAC photovoltaic panels are manufactured using high quality materials and technologies and offer high performance and resistance to adverse weather conditions. They have safety and quality certifications from various inspection bodies. They are produced in various capacities and dimensions to meet different needs and energy requirements. The company provides a warranty for its panels and supports its customers after the sale.

V-TAC ‘s Photovoltaic Panels are new technology and important fields of application including photovoltaic integrated buildings, energy storage and other sectors, and strives to create a new energy ecosystem.

V-TAC is an international company with offices in Bulgaria, Dubai, the UK, Hungary, Poland, Romania, India, Hong Kong, Hungary, Ireland and the UK.

It provides revolutionary and reliable products that incorporate the highest quality standards. It operates in more than 70 countries across Europe, Asia-Pacific, Africa, Middle East and the USA, with a portfolio of more than 4500 products.

Additional information

Weight 23,8 kg
Dimensions 1903 × 1134 × 35 mm


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