Battery Accessories

Dunext EMS Data management

EMS box is used for data information display, storage and operation control of energy storage system. It is a lightweight on-site control and energy management system, which is mainly used for the application scenarios of battery energy storage equipment. Through the application of the system, it can achieve the role of on-site multi-storage equipment power distribution, multi-energy (loads, photovoltaic, wind power, generators, etc.) complementary monitoring and energy management.

Technical Specifications :

• Controlling function: Peak shaving, Backup mode, Smooth PV output
• Communication Protocol Ethernet: Modbus-TCP
• Dimensions (WxHxD): 320×500×60 mm 
• Installation Method: Indoor, hanging

GoodWe GM330 3-Phase Smart Energy Meter

Compact and DIN-rail mountable, the GM330 weighs approximately 0.2 kg and is suitable for residential and commercial installations. It provides precise energy data to optimise system performance and enhance energy management.

KEY FEATURES:

• Three-phase smart energy meter for accurate grid monitoring
• Measures both energy import and export
• Supports export limitation with compatible GoodWe inverters
• Real-time energy data monitoring
• High accuracy metering (0.5% class)
• Compact DIN-rail mount design
• Suitable for residential and commercial installations
• Lightweight construction (approx. 0.2 kg)
• Reliable and durable build quality
• IP20 rating (indoor)
• Dimension (W/D/H): 72/72/85mm

GoodWe GMK110 (1CT) 1-Phase Smart Energy Meter

Ideal for residential installations, the GMK110 uses a single current transformer (1CT) to deliver precise real-time data. When paired with compatible GoodWe inverters, it supports export limitation and helps optimise overall system performance and self-consumption.

Its lightweight, DIN-rail mountable design ensures easy installation within standard electrical enclosures, while maintaining reliable and durable operation for everyday energy management.

KEY FEATURES:

• Single-phase smart energy meter with 1x120A CT included
  
• Measures both energy import and export
• Supports export limitation with compatible GoodWe inverters
• Real-time energy data monitoring
• Accuracy Class 1.0 for active energy
• Compact DIN-rail mount design
• Ideal for residential solar PV systems
  
• Lightweight construction
• Reliable and durable build quality
• IP20 rating (indoor)
• Dimension (W/D/H): 19/67/85 mm

GoodWe Lynx D Floor Base

Provides a secure floor-mounting solution for GOODWE Lynx Home D Storage System. Up to 4 battery modules can be stacked per ground base. A second base is required for 5 or more modules.

Dimensions (H x W x D): 40 x 700 x 170 mm.

GoodWe Lynx D wall bracket

Provides a secure wall-mounting solution for GOODWE Lynx Home D Storage System. Up to 4 battery modules can be stacked per wall mount. A second wall mount is required for 5 or more modules.

Dimensions (H x W x D): 120x 700 x 170 mm.

Goodwe Battery Lifting Accessory (Pair)

This accessory provides safe lifting, handling, and installation of GoodWe All-In-One battery systems. It provides installers with a secure grip point, helping to reduce the risk of injury and preventing damage to the battery unit during transport and positioning.

The lifting handles are compatible with both batteries and inverters.

Haier Installation Kit for Ground-mounted

The Haier InsK-G installation kit is designed for ground mounting of the Smart Cube Energy Storage System. It is suitable for configurations combining one inverter (controller) with up to six battery modules.

Haier Installation Kit for Wall-mounted

The Haier InsK W installation kit is designed for wall mounting of the Smart Cube Energy Storage system. It is suitable for configurations combining one inverter (controller) with up to two battery modules.

Haier Smart Cube Power Sensor Single Phase - External 120 CT DH

The Haier Smart Cube Energy Meter HMS-CT120A is a highly advanced energy measurement device specifically designed for the precise monitoring of electricity consumption in three-phase systems.

With an impressive 1% power measurement accuracy, this device allows for detailed analysis of energy usage.

KEY FEATURES:

• 1% high-accuracy power detection for precise control
• LCD real-time info display, easy to operate and check
• Top class 120 A direct connection in single phase grid system
• Integrates smoothly with Smart Cuce devices, no need for setup
• Support export/import limitations and ready for AI evolving
• 100 ms data refresh rate, instantaneous data feed
• Grid connection type: 1P2W
• IP51 rating (indoor)
• Max Current: 120A
• DIN Rail 35mm installation method
• Communication: RS485 output for Modbus RTU
• Dimension (W/D/H): 18/64/118mm

CT Accessory:

• Number of CT: 1
• Inner diameter of CT: 16mm
• Max operating current of CT: 120A

Sungrow 1 Phase Energy Meter S100

Sungrow S100 is a single phase energy meter that offers high quality accurate meters. 

KEY FEATURES:

• Class 1 measurement accuracy
• Nominal voltage : 240 Vac
• Max. Operating Current: 100A
• Communication: RS485
• Mounting Type: DIN rail 35mm
• IP20 rating (indoor)
• Dimension (W/H/D): 18/117/65mm

Sungrow 3 Phase Energy Meter DTSD1352-C/1 (6A), Indirect Measuring

Sungrow 3 Phase Energy Meter offers high quality accurate meters. 

KEY FEATURES:

• Class 0.5 (Active) measurement accuracy
• Nominal voltage: 230 Vac / 400 Vac
• Max. operating current : 3x1 (6) A (via CTs)
• Communication: RS485
• Mounting Type: DIN rail 35mm
• IP20 rating (indoor)
• Dimension (W/H/D): 126/91/74mm
• Weight: 35g

Sungrow 3 Phase Energy Meter DTSU666 5 (80A), Direct Measuring 

The Sungrow DTSU666 3 phase energy meter is suitable for monitoring energy consumption and electrical parameters.

KEY FEATURES:

• Class 1 measurement accuracy
• Nominal voltage: 230 Vac / 400 Vac
• Max. operating current : 80 A 
• Communication: RS485
• Mounting Type: DIN rail 35mm
• IP20 rating (indoor)
• Dimension (W/H/D): 75/65/100 mm
• Weight: 0.4kg

Sungrow SBH Battery Accessory Kit

The Sungrow SBH Base + Switchgear is a dedicated base and protection switchgear unit designed for Sungrow battery storage systems. It provides safe installation, electrical protection, and structural support for SBH battery modules.

The kit is required for every storage stack from 10.0kWh to 40.0 kWh.

Scope of delivery:

• Battery base unit
• Top cover/lid of battery
• Switchgear (BMS)
• Mounting hardware
• Cables/connectors, COM terminator
• Dimensions: 675 x 194  x 350mm / 11kg (switchgear); 650 x 55 x 325mm / 2.5kg (base)
• 10 years standard warranty

Sungrow SBR Accessory Kit (no Empty Module)

Housing and connection panel for the Sungrow SBR HV battery.

Included in the kit:

• BMS - Top cover of battery
• Floor Standing Base
• Switchgear

Sungrow SBR Accessory Kit (with empty module)

Housing and connection panel for the Sungrow SBR HV battery.

Included in the kit:

• BMS - Top cover of battery
• Floor Standing Base
• Empty Module
• Switchgear