MyReserve 500

The powerful storage system from SOLARWATT

Until recently, PV battery storage systems were too expensive and not profitable. The MyReserve 500 storage system from SOLARWATT is the first affordable storage system for private households. Now storing solar power and consuming it internally finally pays off.

  • use solar power when you need it
  • significant increase in internal consumption
  • increased independendence
  • noticeable reduction in your power bill
  • personal energy revolution.
Modern design in a high-gloss look with space-saving wall installation make MyReserve an eye-catcher and underlines the claim of a trend-setting, reliable and user-oriented storage system.
Thanks to the outstanding design quality, MyReserve was distinguished with the German Design Award 2016. The battery storage system was already distinguished with the Intersolar Europe 2015 EES Award as an outstanding and innovative solution for energy storage.
Outstanding system efficiency

With an outstanding battery efficiency of 99.2% and a system efficiency of 96% at the best point and 93% in the full cycle, the MyReserve achieves best-in-class efficiency. In addition, heat losses are almost entirely ruled out and battery cooling is unecessary

Certified safety

The MyReserve 500  fulfils all safety guidelines for lithium-ion home storage systems. In addition it has been qualified by the most recognized German safety and standardization institutes; TÜV and CETECOM.

Plug & Play installation

You only need to plan a little time for the installation of the MyReserve 500. The installation can be carried out by a single person – thanks to the modular structure and the fact that each module weighs just 25 kg.

10-year output guarantee

You get a 10-year output guarantee for your MyReserve. This guarantees you 80% of the rated capacity after 10 years or after reaching 4,100 full cycles.

Information & Service


Best quality, high yield, and extremely durable.

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SOLARWATT products distinguish themselves by their premium quality, and this is backed up by some of the best product guarantees on the world market.

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The MyReserve is the world’s first fully modular battery system, with applications ranging from single-family homes up to industrial use.

MyReserve batterie with 2 packs
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