Alvolta Eclipse 12V 40W Mono Solar Panel

Alvolta Eclipse 12V 40W Mono Solar Panel

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Fixed panel with black frame | 360 x 650 x 30mm

$ 84.90 - Inc GST 84.9 AUD $ 84.90

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$ 63.68 Inc. GST

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$ 67.92 Inc. GST

$ 72.17 Inc. GST

$ 76.41 Inc. GST

$ 63.68 Inc. GST

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$ 63.68 Inc. GST

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$ 72.17 Inc. GST

ALVOLTA

Shipping information

30-day returns & refunds

Ships from Brisbane

Category: Solar Panels, Fixed Panels

Alvolta Eclipse 12V 40W Mono Solar Panel

Performance features

40 W maximum power output
22.4% efficiency rating
Suitable for 12 V systems
Suitable for series and parallel configuration
Compatible with most MPPT solar regulators*

*Check the MPPT spec sheet to ensure VOC is compatible with the solar panel's output voltage.

Solar cell features

A-grade monocrystalline solar cells
Tempered glass for improved protection and resistance against weather
Fixed solar panel design for improved durability

Frame features

Anodised aluminium frame
Black frame and black back sheet for improved aesthetics

Inclusions

IP65-rated sealed junction box
MC4-style connectors
900 mm of 2.5 mm² output cable

Doesn't include a solar regulator.

Where to use it

Designed to maintain and charge 12V batteries efficiently, it is perfect for permanent solar installations. Mount to 4x4 roof racks, on the roof or deck of your caravan, motorhome or boat, or with an Alvolta Single Panel Adjustable Pole Mount in an off-grid setup.

Ideal for use in camping, 4WD touring, caravanning, and marine applications or low-power off-grid applications.

Durable and weather-resistant, Eclipse panels provide a set-and-forget solution for continuous solar power.

Dimensions

Width	360 mm
Height	650 mm
Depth	35 mm
Weight	2.91 kg

Safety features and certifications

2011/ 65/ EU and amending directive (EU)2015/863
EN IEC 62368-1:2020+A11:2020

Warranty

5-Year Warranty

Applications

Marine

RV's

Caravans

Off-Grid Systems

Tiny Houses

Cabins

About Alvolta

Australian-owned and operated and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their lineup of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.

Datasheet_ALV-040SP_V3_compressed.pdf

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Fixed solar panels are designed to be mounted permanently on your caravan, camper trailer, 4WD canopy, or any other off-grid application. They provide reliable solar charging for your 12 V or 24 V battery system without the need to move or fold them away.

Fixed panels are more durable, weatherproof, and efficient compared to portable solar blankets. Because they stay mounted, they're always working whenever the sun is out - no daily setup required. They're ideal if you want a long-term, low-maintenance solar solution for powering fridges, lights, and other camping appliances.

A fixed solar setup can keep your 12V fridge running indefinitely, power lights and fans, and charge devices like phones and laptops. With the right battery bank size and panel capacity, you could can generate power continuously for your application.

Most high-quality camping-grade fixed solar panels are built with heavy-duty frames and tempered glass, designed to handle rough roads, heat, and constant exposure. With minimal maintenance, they'll typically last 15+ years.

In real-world conditions, solar panels rarely produce their full rated wattage. On a sunny day with perfect conditions, getting around 80% of the panel's rated output is considered excellent performance.

Product Specifications

Electrical Data
Maximum Power	40 W
Optimum Operating Voltage	20.5 V
Optimum Operating Current	1.96 A
Open Circuit Voltage	24.0 V
Short Circuit Current	2.05 A
Module Efficiency	22.4%
Maximum System Voltage	600 V DC
Power Tolerance	±3%
Thermal Data
Operating Temperature Range	-40°C to +85°C
Temperature Coefficient (Pmax)	-0.38%/°C
Temperature Coefficient (Voc)	-0.36%/°C
Temperature Coefficient (Isc)	-0.07%/°C
Mechanical Data
Solar Cells	Monocrystalline 158 mm Cells
No. of Cells	36 (2 x 18)
Dimensions	650 x 360 x 35 mm
Weight	2.91 kg
Frame	Anodised Aluminium
Junction Box	IP65 Rated
Connectors	MC4 Style
Output Cables	2.5 mm², 900 mm