SP Series Household Photovoltaic Energy Storage Inverter

SP series household photovoltaic energy storage inverter models and power

SP-2200:rated power 2200VA/1800W.

SP-3200: rated power 3200VA/3000W.

SP-4000: rated power 4000VA/3600W.

SP-7000: rated power 7000VA/6200W.

Input and output parameters

Input voltage:AC 230V, optional voltage range is 170-280VAC (for PC), 90-280VAC (for home appliances).

Output voltage:230VAC±5%.

Output frequency:50Hz/60Hz (auto-sensing).

Surge power:4400VA for SP-2200, 6400VA for SP-3200, 8000VA for SP-4000, 14000VA for SP-7000.

Conversion time:10ms for PC, 20ms for home appliances.

Battery and charging parameters

Battery voltage:12VDC for SP-2200, 24VDC for SP-3200, 24VDC for SP-4000, 48VDC for SP-7000.

Maximum charge current: 60A for SP-2200, 80A for SP-3200 and SP-4000, 110A for SP-7000.

MPPT range: 55-450VDC.

Maximum PV array open circuit voltage:450VDC.

Product Features

Energy supply priority can be set: The power supply priority of photovoltaic, battery or grid can be programmed to flexibly select the power supply source according to actual needs and energy conditions.

Wide PV input voltage range: The PV input voltage range is 55-450VDC, which can adapt to a variety of solar panels of different specifications and can adapt to different lighting conditions and solar system configurations.

High-power MPPT charging: Built-in maximum power point tracking (MPPT) solar charging controller, the maximum charging current can reach 110A, can quickly and efficiently charge the battery, and improve the utilization efficiency of solar energy.

Pure sine wave output: Ensure that the output AC is a pure sine wave, with good compatibility with various electrical equipment, can ensure stable operation of the equipment, reduce equipment loss and noise.

Battery compatibility and management: It is compatible with lithium-ion batteries and supports communication with the battery management system (BMS) of lithium batteries, intelligent charging management of batteries, and optimize battery life.

Multiple protection functions: It has protection functions such as overload, high temperature, inverter output short circuit, etc. It also has a cold start function, which can start and work normally in a low temperature environment.

Intelligent fan speed control: The fan speed can be automatically adjusted according to the operating temperature of the inverter, reducing noise while improving the heat dissipation effect, ensuring the stable operation of the inverter under different loads and ambient temperatures.

Communication function: RS232/RS485 communication interface is standard, and GPRS/WiFi communication module is optional, which allows users to remotely monitor the operating status of the inverter through mobile phones, computers and other devices.

Product Data Sheet