2.5W 9V Solar Panel Polysilicon DIY Solar Charging Board Charger Module Accessories

$27.99

Polycrystalline silicon surface resists corrosion
Generates 2.5 watts at a working voltage of 9V
Measures approximately 214 x 92 mm
Weighs roughly 79 grams for easy mounting
Direct conversion without internal battery storage

In stock

Specifications

Dimensions	23 × 11 × 2 cm
Weight	0.15 kg

Delivery & Returns

Delivery is priced by postcode: enter yours at checkout to see the cost.
Sent directly from our Australian warehouse partners.
Usually dispatched within 1-3 business days.
Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

01PORTABLE SOLAR PANELS

Sunlight captured in a compact module

This compact module sits quietly on a workbench or garden shelf, its dark polycrystalline surface waiting to absorb the day’s light. It is a precise tool for makers who appreciate the directness of renewable energy.

The panel converts sunlight into a steady 9-volt current, ideal for powering small batteries, scientific experiments and low-power home lighting. It suits hobbyists and engineers building custom solar systems.

2.5W 9V Solar Panel Polysilicon DIY Solar Charging Board Charger Module Accessories

02MATERIALS

Durable polycrystalline silicon construction

The core of this device is a sheet of polycrystalline silicon, chosen for its resistance to corrosion and long service life. This material allows the panel to maintain consistent performance over time, making it a reliable component for both indoor prototypes and outdoor installations where exposure to the elements is a factor.

04DIMENSIONS

Compact footprint for versatile integration

The product itself measures approximately 214 by 92 millimetres, with a weight of around 79 grams. This slim profile makes it easy to integrate into existing circuits or mount on flat surfaces. The packing carton is slightly larger, measuring 23 by 11 by 2 centimetres and weighing 0.15 kilograms, protecting the unit during transit.

05APPLICATION

Powering toys, pumps and experiments

Designed for DIY applications, this charger module fits well into solar toys, small water pumps and educational science projects. It is particularly suited for recharging small batteries or driving low-power equipment in home lighting setups. Its ease of installation allows creators to prototype quickly without complex wiring or external power sources.

06AT A GLANCE

The key points

Polycrystalline silicon surface resists corrosion
Generates 2.5 watts at a working voltage of 9V
Measures approximately 214 x 92 mm
Weighs roughly 79 grams for easy mounting
Direct conversion without internal battery storage

About this product

1, Solar panel adopts polycrystalline silicon material, which is corrosion resistant and long service life.; 2, High photoelectric conversion rate, stable performance, no electricity storage function, easy installation.; 3, Suitable for small home projects, scientific projects, electronic applications, small batteries and other DIY projects with solar power.; 4, Solar panel, a devices that absorb sunlight and convert it directly or indirectly into electrical energy through photoelectric or photochemical effects.; 5, Widely used in solar toys, home lighting, scientific projects, solar water pumps, small solar systems, etc.
Uses: Used for rechargeable batteries, home lighting and various low-power equipment, scientific projects, solar water pumps, small solar systems, etc.
Item Type: Solar Panel
Material: Polycrystalline Silicon
Weight: Approx. 79g / 2.8oz
Product Size: Approx. 214x92mm / 8.4×3.6in
Power: 2.5W
Working Current: 0.275A
Working Voltage: 9V
Feature: Without Power Storage Function
Includes: 1 x Solar Panel