LS AC 0.9 kW

The basic compact Solar Home System for productive rural applications which is perfectly suited for:

  • Rural medical centers,
  • Home, farm, cooling application,
  • Shop, restaurant application,
  • Industry application,


Compact AC Solar Home System with integrated Charge- and Battery-Control/Monitoring Systems for LiFePO4-Battery. The integrated PWM Charge controller and AC inverter with Zimpertec unique single cell monitoring and control for optimizing the battery operation can ensure the best system performance. The ready to use system makes the product useful for many applications, which can significantly reduce the service, maintenance and installation cost.

1280 Wh

Battery Capacity

The LiFePO4 Battery is one of the longest lifetime Lithium technologies and therefore ideal for solar applications. Its excellent behavior at low SOC conditions can give best performance at low sun conditions and allow making use of the full capacity. Additional the wide operating temperature range makes it ideal for most areas in the world. The unique single cell monitoring for optimizing the battery operation can ensure the best system performance and the long lifetime.

Battery Design Life >10 years

Product Overview
  • Integrated Solar PWM Charge controller with single cell monitoring and controlling (LiFePO4 only) and LCD Display,
  • Integrated BMS with Cell-Balancing and Battery protection for LiFePO4,
  • AC Load output 220V/50Hz: 900W,
  • AC Surge of 4000W
  • DC Load output 10A,
  • Optional Pay as you Go (with Keypad),
  • Plug & Play: 2 AC sockets, terminals for panel connection,
  • Integrated Safety Features RCD, Surge Arrestors.

Whats special?


The LS AC 900 is a uniquely designed system. This special design allows it to handle larger loads despite its lower inverter rating, addressing a common challenge faced by many small AC systems. Our extensive research, involving the analysis of AC refrigerators, revealed that many small AC systems struggle with bigger loads. In response to this finding, we developed a high peak load design for the LS AC 900.
This innovative design enables the system to efficiently start up local AC refrigerators, which typically require a significant surge of power during startup. By optimizing the system's ability to handle these peak loads, we've created a solution that outperforms many standard small AC systems in real-world applications, particularly in rural or challenging environment where reliable power for essential appliances is crucial.

Bringing International Safety Standards to rural areas:

Plug and Play design: the LS AC is one of the few systems in the market which enable a full plug and play design. For the final installation, only small efforts required in adding the solar panels and adding the appliances. Preinstalled systems help avoiding safety errors during the installation process.

Protections:

  • Earth Leakage protection (RCD) with Air-Breaker function,
  • Surge Arrestor for AC Output and Panel Input,
  • Grounding/Earthing Accessories: Ground rod/ Ground connection.


You are interested in a basic AC electrification?