Voltaic P126 - 6V 2W Small Solar Panel (ETFE)

The Voltaic P126 6V Solar Panel provides compact, high-efficiency solar power with a durable ETFE construction, ideal for IoT devices, sensors, and long-term outdoor projects.

The Voltaic P126 is a 136x112mm high-performance 6V 2W ETFE solar panel designed for industrial IoT applications, offering a lightweight, efficient, and cost-effective solution for reliable outdoor power. SMT ETFE panels are particularly well suited to applications where space or weight is limited, long operational lifetimes are required, and strict quality and dimensional tolerances must be maintained. Voltaic ETFE panels are manufactured using a carefully sourced and qualified material stack, ensuring consistent performance and reliability. They are third-party tested for the equivalent of over 10 years of UV exposure, as well as for thermal cycling, vibration stress, and resistance to chemicals and oils. These panels are also used in a range of ATEX-rated applications, demonstrating their suitability for demanding and hazardous environments. Panel Accessories

* VHB Gasket - creates a waterproof, secure seal when mounting P126 solar panels to enclosures

* Small Panel Bracket - provides a lightweight, durable way to mount small solar panels to poles or pipes

* ETFE Panel Screw & Washer Set - provides a complete screw, washer, and post nut kit for securely attaching ETFE solar panels to compatible mounting brackets

* Corner Mounts - make it easy to securely attach solar panels to straps or surfaces

* Magnet Mounts - provides a simple, drill-free way to attach solar panels to metal surfaces

* ABS Plastic Post Nuts - lightweight mounting nuts designed to securely attach Voltaic solar panels to brackets, corner mounts, and other hardware

* Stainless Steel Post Nuts - provides a stronger, more secure mounting solution for Voltaic solar panels

* Cable Glands - creates a waterproof seal between your solar panel and enclosure, protecting internal electronics while allowing secure cable routing

* Extension and Splitter cables - visit our Voltaic section for a range of cable accessories

Features

* IPX7 waterproof rated

* 10+ years UV exposure testing

* Third-party agency qualification

* 21.5% high-efficiency Sun power solar cells

* Black matte appearance

* Low friction, anti-dust surface

Specifications Output

* Open Circuit Voltage: 8.51V

* Peak Voltage: 7.28V

* Peak Current: 330mA

* Peak Power: 2.37W

* Power Tolerance: +/-10%

* For maximum power output, orient the panel towards the sun

* Extend the cable length using 1 foot, 4 foot, and 10 foot extension cables

Mechanical characteristics

* Dimensions: 136 x 112 x 3.1 mm

* Weight: 79 g

* Standard Tolerance: ± 0.5 mm

* Compliance: RoHS and REACH

* Testing: relevant sections of IEC 61215, SAEJ1455, and IEC 60529

* Mounting: G110 VHB gasket (not included)

* Operating Temperature: −40°C to 85°C

* Cable: 3.5x1.1mm jack

Construction

* Matte ETFE coating

* 1.5mm double sided PCB

Electrical characteristics

Symbol Parameter Nominal Expected* Unit

WP Max power (mpp) 2.38 2.31 W

VP Voltage @ mpp 7.09 6.84 V

IP Current @ mpp 0.34 0.29 A

VOC Open-circuit voltage 8.59 8.34 V

ISC Short-circuit current 0.37 0.33 A

η Cell efficiency 21.5 - %

*Expected values are adjusted for real-world losses that include cutting of cells, imperfect transmissivity of the EVA and ETFE encapsulation layers, and the tolerance of the lowest performing cell piece in the series Resources

* Datasheet

* Technical drawing

* STEP Model

Package Contents

* 1x Voltaic P126 6V 2W Small Solar Panel - ETFE