KSM-SCS-04 Communication Box

KSM-SCS-04 is a smart communication station designed for large-scale PV plants. Integrating an 8-port RS-485 data collector, dual CAN ports, 14 PLC ports, and an optical fiber ring network, it serves as the central nervous system connecting inverters, transformers, power meters, and PID units to SCADA—ensuring reliable, high-speed data acquisition across sprawling utility-scale installations.

SPC01 Communication Box

SPC01 is a power control box designed for power limitation and zero-export control in compliance with local grid codes. Working with KSTAR three-phase PV grid-tied inverters (3–125 kW) via RS-485, its built-in smart meter collects real-time grid-side power data, ensuring precise export regulation for residential, commercial, and industrial solar systems.

SDM630MCT 40mA

SDM630MCT Series is a DIN-rail smart energy meter platform designed for three-phase electrical systems. It delivers bi-directional import/export metering with Class 0.5S accuracy, making it the ideal companion for KSTAR residential, commercial, and industrial string inverters.

BluePulse Air-cooling Battery System 20-50kW / BC80-120kWh

BluePulse Series Air-cooling Battery System 20-50kW / BC80-120kWh combines the KAC20-50DP2 Hybrid Inverter with the BC80/100/120DE2A Air-cooling Battery Cabinet to deliver a highly integrated, safe, and intelligent C&I energy storage solution. Combining native DC-coupled architecture, direct PV integration, and high-density LFP battery technology, the system maximizes solar utilization while ensuring safe, stable, and efficient energy storage. Featuring seamless 10ms-level backup switching, up to 97.5% conversion efficiency, flexible scalability for multi-MWh deployments, and a rugged outdoor design, the solution is ideal for applications across C&I facilities.

Single Phase BlueSpark Series 3.68-6kW Residential ESS

The KSTAR BlueSpark Series Residential Energy Storage System (ESS) is an advanced, single-phase, all-in-one hybrid solution designed to optimize home energy management and significantly lower electricity bills. Featuring versatile inverter models—E3.68KS-D22, E5KS-D22, and E6KS-D22—the system provides a flexible continuous AC output ranging from 3.68 kW to 6 kW. Powered by premium EVE/CATL LFP (LiFePO4) cells, the system features the BP48100PF1A-G2 battery pack, delivering a 5.12 kWh capacity with a 100% depth of discharge and a remarkable DC/AC ratio of up to 2. Its modular design allows for effortless, flexible expansion, supporting up to 4 battery packs per system. The BlueSpark Series stands out for its tool-free, no-wiring stackable installation and highly durable IP66-rated protection. Equipped with smart scheduling modes (including peak shaving and self-consumption) and SG Ready heat pump compatibility, it ensures smart operations. Homeowners can also benefit from 24/7 cloud monitoring, Bluetooth commissioning, and reliable on/off-grid parallel power backup.

BluePulse Air-cooling Battery System 20-50kW / BC70-107kWh

BluePulse Series Air-cooling Battery System 20-50kW / BC70-107kWh combines the KAC20-50DP2 Hybrid Inverter with the BC70/89/107DE2 Air-cooling Battery Cabinet to deliver a highly integrated, safe, and intelligent C&I energy storage solution. Combining native DC-coupled architecture, direct PV integration, and high-density LFP battery technology, the system maximizes solar utilization while ensuring safe, stable, and efficient energy storage. Featuring seamless 10ms-level backup switching, up to 97.5% conversion efficiency, flexible scalability for multi-MWh deployments, and a rugged outdoor design, the solution is ideal for applications across C&I facilities.

BluePulse Air-cooling Battery System 20-125kW / BC197-233kWh

BluePulse Series Air-cooling Battery System 20-125kW / BC197-215kWh combines the KAC20-50DP2 / KAC80-125DP2 Hybrid Inverter with the BC197/215/233DE2 Air-cooling Battery Cabinet to deliver a highly integrated, safe, and intelligent C&I energy storage solution. Combining native DC-coupled architecture, direct PV integration, and high-density LFP battery technology, the system maximizes solar utilization while ensuring safe, stable, and efficient energy storage. Featuring seamless 10ms-level backup switching, up to 98% conversion efficiency, flexible scalability for multi-MWh deployments, and a rugged outdoor design, the solution is ideal for applications across C&I facilities.

Three Phase BlueSpark Series 4-12kW Residential ESS

The KSTAR BlueSpark Series Residential Energy Storage System (ESS) is a cutting-edge, three-phase, all-in-one hybrid solution designed for high-capacity home energy management. Covering a versatile power range from 4 kW to 12 kW, the lineup includes the E4KT-D22, E5KT-D22, E6KT-D22 (4–6 kW) and E8KT-D22, E10KT-D22, E12KT-D22 (8–12 kW) inverter models, all delivering a robust 400 Vac outputPowered by high-quality EVE LFP (LiFePO4) cells, the system utilizes the BP48100PF1A-G2 battery module (5.12 kWh each). It maintains a human-safe low-voltage design while offering superior scalability, expanding up to 8 battery packs per system for a total capacity of 40.96 kWh (800 Ah).Key advantages include a unique 100% three-phase unbalanced output for flexible load distribution, a DC/AC ratio up to 2, and an IP66-rated enclosure. Its tool-free, no-wiring stackable design ensures effortless installation. Complete with smart scheduling modes (peak shaving/self-consumption), SG Ready heat pump compatibility, and 24/7 cloud management, it offers the ultimate smart energy experience.

BluePulse Air-cooling Battery System 20-125kW / BC220-260kWh

BluePulse Series Air-cooling Battery System 20-125kW / BC220-260kWh combines the KAC20-125DP2 Hybrid Inverter with the BC220/240/260DE2A Air-cooling Battery Cabinet to deliver a highly integrated, safe, and intelligent C&I energy storage solution. Combining native DC-coupled architecture, direct PV integration, and high-density LFP battery technology, the system maximizes solar utilization while ensuring safe, stable, and efficient energy storage. Featuring seamless 10ms-level backup switching, up to 98% conversion efficiency, flexible scalability for multi-MWh deployments, and a rugged outdoor design, the solution is ideal for applications across C&I facilities.

BluePulse Liquid-cooling Battery System 20-125kW / 208-260kWh

BluePulse Series Liquid-cooling Battery System 20-125kW / 208-260kWh combines the KAC20-125DP2 Hybrid Inverter with the BC208/260DLE Liquid-cooling Battery Cabinet to deliver a highly integrated, safe, and intelligent C&I energy storage solution. The advanced intelligent liquid-cooling system optimizes cell temperature consistency, extends battery lifespan, and enhances overall system reliability. Featuring seamless 10ms-level backup switching, up to 98% conversion efficiency, flexible scalability for multi-MWh deployments, and a rugged outdoor design, the solution is ideal for applications across C&I facilities.

BlueCore Indoor Battery System 20-125kW / 60-260kWh

BlueCore Series Indoor Battery System 20-125kW / 60-260kWh combines the KAC20-125DP2 Hybrid Inverter with the BlueCore Battery System to deliver a highly integrated, intelligent, and scalable commercial & industrial energy storage solution. Designed for maximum efficiency, safety and flexibility, the system features native DC-coupled PV integration, intelligent energy management and seamless on/off-grid backup for reliable power supply. The modular IP21 battery system supports scalable energy capacity from 60.27kWh to 261.17kWh. Together with the inverter's 98% peak efficiency, integrated STS and MW-level parallel capability, the solution delivers an ideal platform for self-consumption, peak shaving, demand control and backup power in factories, commercial buildings and industrial facilities.

Home Series H-PACK-5.1 Lithium Battery Pack

KSTAR Home Series H-PACK-5.1 Lithium Battery Pack delivers reliable performance for energy storage applications, as part of the Energy Storage System portfolio from KSTAR New Energy.