GTMT Three-Phase 12KW Hybrid Solar Inverter 48VDC To 230/400VAC PV 800VDC Max Built-in Dual MPPT 260A Charger Controller SPI 12K-H3/SPI 12K-H3P
Note :
The battery capacity of the correct matching system is determined according to the specific usage requirements of the load and application scenarios, otherwise it will easily lead to insufficient battery capacity or excessive waste of power generation. For details, please refer to the manual recommendation or consult online customer service.
Introduction：
SPI H3 series is a new type of solar energy storage inverter control inverter integrating solar energy storage & utility charging and energy storage, AC sine wave output. It adopts DSP control and features high response speed, reliability, and industrial standard through an advanced control algorithm.
Features:
• Supports lead acid battery and li-ion battery connections.
• With a dual activation function when the li-ion battery is dormant; either mains/photovoltaic power supply access can trigger the activation of the li-ion battery.
• Support three-phase pure sine wave output (350~415V).
• It has charging and discharging time sharing setting function.
• Supports phase voltage adjustment in the range of 200, 208, 220, 230, 240Vac
• Supports two PV inputs, with the function of simultaneously tracking the maximum power charging or carrying capacity of two MPPT.
• Dual MPPT with 99.9% efficiency and maximum 22A current in a single circuit, perfectly adapted to high power modules.
• 4 charging modes are available: solar only, mains priority, solar priority, and mixed mains/PV charging.
• With the time-slot charging and discharging setting function, you can set the time period for cutting in/out of mains charging and switch the time period between battery discharging and mains bypass power supply mode.
• Energy saving mode function to reduce no-load energy losses.
• With two output modes of utility bypass and inverter output, with uninterrupted power supply function.
• LCD large screen dynamic flow diagram design, easy to understand the system data and operation status.
• 360° protection with complete short circuit protection, over current protection, over under voltage protection, overload protection, backfill protection, etc.
• Support CAN, USB, and RS485 communication.
Parallel operation
1. The parallel operation supports up to six solar storage inverters. 2. When using the parallel function, it is necessary to connect the parallel communicationcable in a correct and reliable manner. See the figure blow for the communication cable(packaging accessory):Parallel communication cable*1
Sepecification：
Item Pictures：