General Information; About These Instructions; Scope Of Application; Limitation Of Liability - solarwatt MYRESERVE MATRIX Installation And Operating Instructions Manual

General information

About these instructions

Read these Installation and Operating Instructions thor-
oughly in order to ensure that the MyReserve functions
smoothly. Installation and service must be carried out by
qualified electrician who has been trained and certified
by SOLARWATT. The installation and operating manual
should be easily accessible at all times to everyone in-
volved in work on the storage system.
With more than 20 years of production experience under
its belt, SOLARWATT is one of the pioneers of the German
solar industry. What started in 1993 as a two-person com-
pany is now a leading manufacturer of solar modules – a
provider of intelligent energy solutions for both private
and commercial uses. The MyReserve battery storage sys-

Scope of application

The installation and operating manual applies to the
MyReserve Matrix product family of SOLARWATT GmbH,
which comprises the following product components:

Limitation of liability

SOLARWATT assumes no liability for personal injury, dam-
age to property or the product itself, or for consequential
damages occurring as a result of disregarding this installa-
tion and operating manual. Furthermore, no liability shall
be assumed for damage to the product that results from or
has been caused by improper use, repairs, opening of the
battery storage system, or from any actions of unqualified

Brief description of MyReserve

MyReserve is a DC-coupled and modularly expandable
battery storage system for increased energy supply. The
system is installed between the PV array and the invert-
er and is suitable for existing system and new systems.
MyReserve can feed power into either single-phase or
three-phase inverters. Its AC Sensor detects household
electrical power drawn from or fed into the public grid.
These variables are evaluated in order to determine the
power output of the battery storage or the amount of
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tem completes the systematic approach of SOLARWATT.
By choosing MyReserve, you will benefit from a high-qual-
ity and innovative product from the SOLARWATT family.
The product makes use of safe, highly efficient, produc-
tion-ready battery technology combined with excellent
battery module execution. MyReserve also has a battery
management system that efficiently operates and moni-
tors all components.
This installation and operating manual enables you to
safely and correctly integrate the MyReserve into a pho-
tovoltaic system so that this innovative battery storage
system can provide the optimal benefit and thus increase
your household's internal solar consumption.
• MyReserve Command 20.2
• MyReserve Pack
• AC Sensor 63
persons who have not been certified by SOLARWATT. This
limitation of liability also applies to the use of unapproved
replacement parts and failure to comply with the specified
maintenance intervals. No unauthorized modifications or
technical alterations may be made to the product.
© SOLARWATT GmbH 2017
charging of the battery. More or less power is transferred
to the inverter depending on household consumption.
The household energy needs are supplied by the PV sys-
tem during the day. If the energy requirement is great-
er than the electricity that is currently being generated,
MyReserve discharges so that the current drawn from
the public grid is minimized. In pure battery operation
(night), the system only discharges the amount of elec-
tricity that the household requires. MyReserve is charged