Stand alone kit 400Wp - 12V50Ah Li - 500W

Boost your energy!
The solar power trio: our complete kit with panel, lithium battery and inverter!

The basic solar kit includes: 2 solar panels 200Wp (one panel purchased = one panel free*), 1 Epever IPower 12V 500VA inverter, 1 Wattuneed 50Ah lithium battery, a SRNE Shiner 30A MPPT regulator. *Action: With the purchase of 1 panel, we offer you a second panel, allowing you to increase your investment at no extra cost. This special offer is designed to maximise the value of your purchase and help you complete your projects more efficiently.

Standalone Kit vs EcoFlow Type All-in-One Kits: Discover why our solution is BETTER!

Power your essential equipment: our stand-alone kit offers a complete and flexible solar solution, ideal for meeting your energy needs in complete autonomy. Here's what sets our kit apart from Ecoflow's all-in-one power plants :

1. Upgradeability : Our kit is designed to be upgradeable. You can easily add additional solar panels or batteries (subject to replacing or adding certain components, such as a charge controller) to increase the system's capacity as your energy needs grow. Unlike all-in-one power plants, which have fixed capacities and limited scalability, our kit offers maximum adaptability.
2. Value for money : The Wattuneed kit offers better value for money than all-in-one solutions. Although the initial investment may be higher because of the separate components, the long-term benefits and flexibility make it a more cost-effective choice. You get a high-performance, long-lasting solution, optimised for maximum energy efficiency.
   
3. Easy to troubleshoot : Thanks to its modular design, each component of the Wattuneed kit can be replaced or repaired individually in the event of a breakdown. This greatly simplifies troubleshooting and reduces maintenance costs. In comparison, a failure in an all-in-one plant could require the replacement of the entire unit, resulting in higher costs and more complex management.

Opt for the Wattuneed stand-alone kit and enjoy a solar solution that's adaptable, economical and easy to maintain. Perfect for those looking for reliable, scalable energy independence. Adopt our solar kit today and take advantage of renewable and economical energy!

All our kits can be customized. In the options, you can click on the product to select another model or adjust quantities to tailor the kit to your needs. You can also see details of the products you have chosen just below the price.

Important Notice for Our Customers in Belgium: An environmental fee of €21.51 excluding VAT will be applied to the purchase of each Wattuneed 12.8V 50Ah lithium battery. More information at the bottom of the page.

MX200 | 200Wp solar panel

Epever IPower 12V 500VA inverter

Discover the IPower series, a pure sine-wave converter that combines industrial performance with ease of use. Designed to operate over a wide temperature range, they are ideal for solar systems and a variety of applications, offering effortless installation and operation.

Industrial design

The IPower series is distinguished by its robust industrial design, enabling optimal operation in a wide range of temperature conditions. Easy to install and operate, they are ideally suited to solar system applications and other areas requiring a reliable power supply.

Wide input voltage range

With a wide input voltage range, the IPower series is ideal for solar systems, and can be applied in many fields such as domestic emergency lighting systems, vehicle-mounted systems, and small field power supplies.

Technical specifications

- Maximum safety: Electrical isolation between input and output for enhanced safety.
- SPWM technology: Adoption of advanced SPWM technology for pure sine-wave output.
- Optional output voltage: Choice of 220/230VAC or 110/120VAC via DIP switch.
- LED indicators: Fault and operating status indicators.
- Energy efficiency: Reduced no-load consumption and maximum efficiency up to 95%.
- Protection: Protection against overvoltage, low voltage, overload and short-circuit.
- Overheating: Temperature-controlled fan ventilation with automatic shutdown in the event of overheating.
- USB output: 5VDC/1A operational USB output for additional power supply.
- RS485 communication: RS485 communication port for easy integration into more complex systems.

Conclusion

Choose the IPower series for reliable, efficient power in a variety of applications. With its industrial design, comprehensive protections and maximum energy efficiency, the IPower is the ideal choice for your pure sine-wave converter needs.

Wattuneed 12.8 V 50 Ah lithium battery

Choose our 12.8 V 50 Ah Lithium Battery, an innovative and reliable energy solution designed for optimum performance and enhanced safety. Perfect for a variety of applications, it offers key advantages for modern energy systems.

Highlights

• Long service life: over 2500 cycles at 85% DoD and 4500 cycles at 50% DoD. 3-year warranty.
• Secure LiFePO4 technology: Stable, with no risk of explosion or fire. Integrated management system (BMS) to prevent failures.
• Compatibility: Easily replaces AGM/GEL batteries without modifications.
• Guaranteed lightness: 50% lighter than traditional batteries.
• Superior capacity: Depth of discharge up to 90%, offering 40% more useful capacity.
• Wide temperature range: Operates from -20°C to +60°C.
• Low self-discharge: Only 3% per month.

Conclusion

With our 12.8 V 50 Ah Lithium Battery, you benefit from a reliable, lightweight, high-performance energy source, ideal for improving the efficiency and safety of your energy systems.

Double your impact without spending more! When you buy one panel, we'll give you a second one for free. Take advantage of this special offer to maximise the value of your investment and carry out your projects with unrivalled efficiency.

Important notice for our customers in Belgium:

As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the purchase of a Wattuneed 12.8V 50Ah Lithium Battery is subject to a mandatory environmental contribution. An amount of €21.51 excluding VAT must be added for each battery purchased, as a direct contribution to Bebat, the organization in charge of managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation. For further information, click here

Here's the reference list and the corresponding fee!

When purchasing lithium batteries, please add the "Environmental fee" product corresponding to the number of batteries you select. Otherwise, we will recalculate the amount after the purchase.