Solar Panel 345W-68 cells Mono 1870x880x35mm series 4c
The SPM043456803 is a premium monocrystalline solar panel from the Victron BlueSolar range, offering a high output of 345 Watts. With an efficiency rating of 20.96 per cent, it is one of the most powerful options for those needing a substantial energy harvest from a single module. Measuring 1870mm x 880 mm, its 68 cell design is housed in a 35 mm anodised aluminium frame that is compatible with most standard roof mounting systems.
Technically, the panel is engineered for peak performance in varied climates. It uses an advanced EVA encapsulation system and a triple layer back sheet to protect the solar cells from moisture and high voltage operation. High performance bypass diodes are integrated into the sealed, waterproof junction box to prevent the power drops caused by partial shading, which would otherwise significantly reduce your energy yield. The high transmission tempered glass provides enhanced stiffness and is tested to withstand hail impacts of up to 23 metres per second.
For ease of installation, the panel is pre-wired with a 900mm quick connect system featuring MC4 connectors, ensuring a weather resistant and secure electrical connection to your battery charger or inverter. Maintenance is kept to a minimum, requiring only occasional cleaning with water and a soft cloth to ensure the glass remains clear for maximum sunlight absorption.
Tracked Delivery (Currently 1-3 business days):
- Free over £150.
- £5.99 for orders under £150.
- £5.99 for orders under £50.
Next Business Day Delivery:
- £15 Flat Rate.
Collection:
- Free to collect from our warehouse.
Pre-Order:
- 5-10 Business Days delivery unless otherwise stated.

