Smart Power Station 380V/18kW 45kWh — Three Phase Solar Energy Storage

Zhoudi Smart Power Station 380V/18kW 45kWh — 380V Three Phase all-in-one solar energy storage system. 18kW inverter, 45kWh LiFePO4 battery, MPPT solar charger. Charging stations, commercial heat pumps, pressure & circulation pumps, irrigation.

Description
Commercial

380V/18kW 45kWh
Three-Phase System

380V Three Phase · 18kW Output · 45kWh Storage

Product Overview

The Zhoudi Smart Power Station 380V/18kW 45kWh is a fully integrated solar energy storage system combining an MPPT solar charger, 51.2V / 900Ah LiFePO4 battery bank, and a 18kW pure sine wave inverter in a single cabinet. Pre-wired at the factory and ready to ship — just connect PV panels and load to start generating clean energy.

Designed for Charging stations, commercial heat pumps, pressure & circulation pumps, irrigation, this system delivers reliable, maintenance-free power with WIFI-enabled remote monitoring via mobile app and web dashboard.

Technical Specifications

Model 380V/18kW 45kWh
SKU SPS-380-18K-45K
Phase Three Phase
Output Voltage 380V
Inverter Power 18kW
Storage Capacity 45kWh
Battery 51.2V / 900Ah
Battery Type LiFePO4 (Lithium Iron Phosphate)
Battery Voltage 51.2V (nominal)
Inverter Type Bidirectional Pure Sine Wave
Wave Form Pure Sine Wave (<3% THD)
Frequency 50/60Hz Auto Adaptive
Solar Charger MPPT (Maximum Power Point Tracking)
PV Module Support Up to 12 modules (500W each)
Max Parallel Configuration Up to 3 sets (380V 54kW)
Switch Time (UPS Mode) <10ms (UPS) / <20ms (Standard)
Max Efficiency >96%
Communication WIFI — Mobile App + Web Dashboard
Certification UN38.3 Battery · CE · RoHS
Application Charging stations, commercial heat pumps, pressure & circulation pumps, irrigation

Key Features

MPPT Solar Charger

Maximum Power Point Tracking technology ensures optimal energy harvesting from PV panels in all weather conditions, maximizing charge efficiency.

51.2V / 900Ah LiFePO4 Battery

Safe, long-cycle lithium iron phosphate batteries with built-in BMS (Battery Management System) for overcharge, over-discharge, and temperature protection.

18kW Bidirectional Inverter

Pure sine wave output with <3% THD. Charges from grid or PV, discharges to load. UPS mode with ultra-fast <10ms switchover.

Smart WIFI Management

Real-time monitoring of voltage, current, power, SOC, and temperature via mobile app or web dashboard. Remote configuration supported.

Modular & Expandable

Up to 3 sets (380V 54kW). Add battery capacity on demand without replacing existing equipment. Future-proof your energy investment.

Factory Pre-Wired

All internal wiring, connections, and system integration completed at factory. Reduces on-site installation time and eliminates wiring errors.

Global Shipping Ready

Integrated packaging designed for safe sea transport. All documentation prepared for customs clearance. Factory-to-port delivery available.

Certified & Safe

UN38.3 certified batteries meet international transport safety standards. CE and RoHS compliance for global market access.

Scalability & Expansion

Current Configuration: 380V/18kW 45kWh — Three Phase · 380V · 18kW Inverter · 45kWh Capacity

Maximum Expansion: Up to 3 sets (380V 54kW)

All Zhoudi Smart Power Stations support modular expansion. Start with your current needs and scale up as demand grows — without replacing the inverter unit.

Interested in the 380V/18kW 45kWh?

Contact us for pricing, technical consultation, and custom configurations. ODM/OEM services available with factory direct delivery.

Shipping and Delivery

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