NMS Series1000W1000VA Photovoltaic Inverter

NMS Series1000W/1000VA Photovoltaic Inverter is a low-power solar inverter. The following will introduce its performance parameters, functional features, application scenarios, etc.

Performance parameters

Input parameters

PV input voltage range: 20-150VDC, which can adapt to the output voltage of various solar panels and can effectively utilize the electricity generated by solar panels under different lighting conditions.

Maximum PV array open circuit voltage: 150V DC, which limits the upper limit of the open circuit voltage of the connectable solar panels to ensure the safe operation of the inverter.

Maximum solar charging current: 40A, indicating that the maximum charging current that the inverter can obtain from the solar panel is 40A, which determines the charging speed and efficiency.

2. Output parameters

AC output voltage: 230V AC±5%, output stable alternating current, the voltage fluctuation range is controlled within a small range, and can provide a stable power supply for the load.

Frequency range:50Hz/60Hz (automatic sensing), which can automatically adapt to the grid frequency standards of different regions, and is convenient for use in different regions of the world.

Rated power: 1000W/1000VA, which is the power that the inverter can output continuously and stably, which can meet the power needs of a variety of small appliances and equipment.

Peak efficiency: 98% from PV to INV, 94% from battery to INV. High-efficiency energy conversion helps improve the utilization efficiency of solar energy and reduce energy loss.

Features

Pure sine wave output: The output AC power is a pure sine wave, which is the same as the waveform of the mains power. It can better meet the needs of electrical equipment with high power quality requirements, reduce damage to equipment, and extend the service life of equipment.

Maximum power point tracking (MPPT): The built-in 40A MPPT solar charger can dynamically adjust the working point so that the solar panel always works near the maximum power point, improve the power generation efficiency of the solar panel, and make full use of solar energy resources.

Protection function: It has multiple protection functions such as overcurrent/short circuit protection, overpower protection, overtemperature protection, lightning protection, etc., which can effectively protect the inverter and connected equipment from damage caused by overcurrent, overvoltage, overheating and other factors, ensuring the safe and stable operation of the system.

Intelligent battery charging design: It can automatically adjust the charging strategy according to the battery status, optimize the battery charging process, and extend the battery life.

Communication interface: Some models are equipped with communication interfaces such as RS232/GPRS/WIFI, which allows users to remotely monitor the operating status of the inverter through mobile phones, computers and other devices to achieve intelligent management.

Application scenarios

Home photovoltaic system: The DC power generated by solar panels can be converted into AC power for use in various electrical appliances in the home, such as TVs, refrigerators, air conditioners, etc., to achieve self-sufficiency in household electricity and reduce electricity costs.

Small commercial photovoltaic system: For some small commercial places, such as shops and offices, the inverter can meet their basic electricity needs, and at the same time, it can also integrate excess electricity into the power grid to obtain certain benefits.

Off-grid photovoltaic system: In remote areas or places without power grid coverage, the inverter can be combined with solar panels and batteries to form an off-grid photovoltaic system to provide users with a reliable power supply to meet the electricity needs of daily life and work.

NMS Series1000W/1000VA Photovoltaic Inverter Product Data Sheet