Must 10KW High Frequency Solar Inverter

Product Overview

The PV1900M EXP Series is a multi-function inverter/charger, integrating the functions of an inverter, MPPT solar charger, and battery charger to provide uninterruptible power support. This series is designed for portable use and can operate without a battery. The maximum PV input voltage can reach 500V, with an MPPT voltage range of 90~450Vdc. It features a built-in dual MPPT solar charge controller, enabling users to maximize the utilization of solar energy.

Key Features

• Dual output for smart load management 
• Smart color LCD setting (Working modes, Charge Current, Charge Voltage, etc.) 
• Built-in Two MPPTs solar charge controller ☀️
• Wide MPPT voltage range: 90~450V, with a maximum PV input voltage of 500V (450V for parallel operation) ⚡
• Can provide power to the load without a battery 
• Combines solar system, AC utility, and battery power sources for continuous power supply 
• Overload, short circuit, and deep discharge protection 
• With BMS lithium battery communication function 
• With AC/PV lithium battery activation function ⚡
• Supports USB and RS485 monitoring functions 
• Parallel operation with up to 3 units (for 48V mode) 
• WIFI remote monitoring (optional) 

Solar System Connection

Diagram illustrating the solar system connection. It shows two solar strings (Solar string 1, Solar string 2) connecting to PV1 and PV2 inputs respectively. AC power from the Grid (Grid 230V) and a Generator connect to AC 1 and AC 2 inputs. The Inverter is the central component.

• Solar String 1 connects to PV1 Input.
• Solar String 2 connects to PV2 Input.
• Grid 230V connects to AC 1 Input.
• Generator connects to AC 2 Input.