Off-grid solar kit with battery, designed to provide power for remote locations, self-sufficiency in a garden or cabin, or for leisure use, featuring energy storage and a 230V output.
This kit includes
Cable length

Featuring the latest technology, this panel offers unrivalled efficiency.
See the product details in our panels section to find out more.
And don’t forget, we offer you the flexibility to choose the panel model that suits your preferences.
We invite you to use our solar production simulator to determine exactly what your solar output will be.
|
Perc ( |
N-Type |
HJT |
|
|
Efficiency |
Approximately 19–22% | Approximately 20–23% | Approximately 21–24% |
|
Cost |
Moderate | High | Very high |
|
Temperature coefficient |
Approximately -0.3 to 0.4% per °C |
Approximately -0.3% per °C |
Approx. -0.2% per °C |
|
Annual degradation |
Approximately 0.5–0.7% | Approximately 0.4–0.5% | Less than 0.5% |
|
Durability |
Good | Very good | Excellent |

This solar kit is equipped with an SRNE SHINER MPPT 12/24V 30A solar controller, an essential component for maximising the efficiency of your system and preserving battery performance over time. Thanks to MPPT technology, it optimises the recovery of energy produced by the solar panels and ensures more efficient charging, even when sunlight conditions vary. Capable of handling up to 400W at 12V and 800W at 24V, it offers a reliable, safe and high-performance solution for off-grid solar installations. Compatible with several types of batteries, quiet in operation and easy to integrate, this controller is suitable for both private individuals and professionals looking for a practical, durable and cost-effective solar kit.

The Ultracell 12V 100Ah GEL battery provides reliable, maintenance-free energy storage for off-grid solar installations. Thanks to its sealed GEL VRLA technology, it offers good operational stability, significant resistance to vibrations and safe operation for emergency applications or occasional use.
With a capacity of 100Ah, it efficiently powers your equipment whilst offering a durable, easy-to-use solution suitable for both domestic and professional users.

The SRNE IC Series 12V – 1000W inverter allows you to easily power your devices at 230V from a 12V battery, for convenient use in an off-grid solar system. Thanks to its pure sine wave, it delivers a stable, high-quality power supply, suitable for everyday equipment as well as more sensitive devices. With a rated power of 1000W and a peak power of 2000W, it offers a reliable solution for greater autonomy, whilst delivering excellent efficiency, comprehensive protection and convenient Bluetooth connectivity for monitoring the unit. Compact and high-performance, it is ideal for both private individuals and professionals seeking an efficient, safe and easy-to-integrate solar inverter.
5m of 4mm² solar cable + 2m of 4mm² battery cableThe kit is equipped with special 4mm² double-insulated solar cable with crimped MC4 connectors.
This large cross-section ensures that the cable does not overheat, even during high output
This ensures optimal battery charging whilst minimising losses as much as possible.
The battery cable, with crimped terminals, has a cross-section of 4mm²

16mm² flexible cable with crimped battery terminals
Required to connect the batteries into a 24V array
Complete your installation with mounting accessories suited to your setup: roof installation or ground-mounted structure.
Stainless steel bracket designed for fixing solar panels to slate roofs.
Roof Option
Stainless steel bracket to be fixed to the timber framework to support the aluminium panel rail.
DIN 933 A2 stainless steel fasteners, fully threaded, for a robust fixing of the structure.
DIN 934 A2 hex nut for the secure assembly and retention of components.
Aluminium rail with a 40x40 mm profile serving as the main support for the solar panels.
Intermediate fixing element to securely hold the panels together.
End rail clamp to secure the ends of the panels.
floor structure option
Adjustable aluminium bracket (15-20-25-30-35°) for floor-mounted panel installation.
Solar Kit Off-Grid 0.75 kWp – 800 VA – Battery by Wattuneed is available in our Solar kit catalog.
Product weight: 154.0 kg. Reference: 0564.
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