It’s the beginning of the year and the bill from the energy supplier for the PV system on the roof arrives. More and more often, the operator is in for a rude awakening when this turns out to be significantly worse than in previous years and a high repayment is demanded. The reason: the system broke down months ago and… Weiterlesen →
Category: Product innovation
Innovative | intelligent | individual – the new i-series from ALPHA ESS
The new SMILE-i3, SMILE-Hi5 and SMILE-Hi10 storage systems come with many new features that make them far superior to their predecessors! For example, the high-voltage battery eliminates the HV box, the hybrid inverter comes with WiFi and anti-shading function and the maximum input current per MP tracker is now even higher, while the starting voltage is even lower. Weiterlesen →
Generator connection box with 2 MPPT and overvoltage protection for up to 3 strings per MPPT
We have added two new standard variants to our custom-built generator connection boxes. To connect several strings in parallel to an inverter, you need a generator connection box. Our aim is to make your installation process easier, faster and safer. Our boxes are ready to install and can be connected immediately. Until now, we have built our generator connection boxes… Weiterlesen →
Lithium cell, long-term storage, high-performance battery adapted to your application
High-performance battery adapted to your application! A reliable, self-sufficient energy supply is becoming increasingly important in many areas. Reliability is the top priority when it comes to the seamless recording of characteristic data, the monitoring of sensitive measurement data, emergency lighting or the storage of important information. New technologies offer unimagined possibilities here! Extremely low self-discharge and very long shelf… Weiterlesen →
New: QFire BIG – Fireman’s switch with overvoltage protection
Discover our new fire brigade safety switch for PV systems with overvoltage protection! Here we equipped an industrial building with a 1 MW roof-mounted system (128 strings) with generator disconnection and surge protection. The QFire BIG switch boxes also contain a T2 surge arrester. A T1+T2 combination arrester would also be possible here. Each of these BIG switch boxes switches… Weiterlesen →