Single-Phase Hybrid Solar Inverter SAJ H1 48V Pylontech Battery Charger Grid Injection 3.6-6 kW

The Single-Phase Hybrid Solar Inverter SAJ H1 48V Pylontech Battery Charger Grid Injection 3.6-6 kW is an intelligent solution for self-consumption systems, as it combines the functions of an inverter and battery charger in a single device. During the day, it utilises excess solar energy to charge the batteries, and at night, it allows for consumption using that stored energy. In the event the battery is depleted, it automatically connects to the electrical grid to ensure uninterrupted supply.

Energy Autonomy

This inverter can operate both with and without batteries, adapting to different configurations as the photovoltaic system evolves. It is compatible with 48V PYLONTECH lithium batteries, among the most commonly used and reliable on the market. Its use is aimed at residential installations and small businesses seeking to maximise their energy independence and reduce grid consumption.

High Efficiency with Dual MPPT

It includes 2 MPPT (Maximum Power Point Tracking) trackers, each with a wide voltage range (90–550V DC), allowing for the connection of two strings of solar panels with complete flexibility. This feature optimizes system performance to the max, even in installations with different orientations or partial shading.

Total Connectivity and Remote Monitoring

Thanks to its WiFi and RS232 connectivity, you can view production, consumption, and system status in real time through the mobile app (iOS and Android) or the ePortal platform. It offers an intuitive and highly visual system for the management and remote maintenance of the system, making it easy to detect potential errors.

Inverter Installation

Its compact design and IP65 protection rating allow for installation indoors or outdoors without issues. Additionally, it does not incorporate fans, ensuring quiet operation without mechanical maintenance. This feature makes it an ideal option for locations where noise can be a consideration.

Control of Grid Injection

To limit the injection of excess energy to the grid, it is possible to connect an external wattmeter (not included) or increase the storage capacity in batteries. This way, it easily adapts to installations with limitations on grid injection or self-consumption without surpluses.

The SAJ H1 range offers excellent quality-price ratio and a quick return on investment, being an advanced, robust, and accessible solution for those looking to transition to clean and self-sufficient energy.