
Accessories
We offer a wide selection of accessories from leading manufacturers such as Blue Sun, Growatt, Atess and others

Inverters
BSM50K-B
50 KW
Inverter with three-phase output and two maximum power point trackers

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20% maximum DC overload
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200 Vdc low starting voltage for higher yield
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High accuracy and intelligent string detection
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Compatible with 182/210 PV panels
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AC&DC type II SPD
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Intelligent string monitoring
manufacturer: BLUESUN SOLAR CO.,LTD
BSM100K-B
100 kW
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20% maximum DC overload
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200 Vdc low starting voltage for higher yield
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High accuracy and intelligent string detection
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Compatible with 182/210 PV panels
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AC&DC type II SPD
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Intelligent string monitoring
Inverter with three-phase output and four maximum power point trackers

manufacturer: BLUESUN SOLAR CO.,LTD
MAX 185~253KTL3-X HV
GROWATT 185

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up to 15 MPPT, fuseless design
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Maximum efficiency 99%, high yield
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Smart I/V scanning and diagnostics
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Intelligent string monitoring
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DC side 2 in 1 connection enabled
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Optional Anti-PID/Night SVG/AFCI function
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Data retention for up to 25 years
manufacturer: SHENZHEN GROWATT NEW ENERGY CO.,LTD

Energy Storage Systems

Battery Rack, Cabinet or Container
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Safety and reliability
Custom Design Three Level BMS (Battery Management System)
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Easy installation and maintenance
Standard rack and module, front maintenance
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High power density
LFP battery, ≥130Wh/kg
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Flexible customization
Optimized for different application scenarios and assemblies

manufacturer: Shenzhen Atess Power Technology Co., Ltd
Bi-Directional Battery Inverter
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Full capacity range
100/250/500/630kW power unit
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Flexible configuration
Can be used alone or combined with other devices for different purposes
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Extensible
Multiple units in parallel to create a MW level system
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Touch screen
Convenient for setting and displaying parameters.
manufacturer: Shenzhen Atess Power Technology Co., Ltd



Container for energy storage system
Lightening
Temperature control function
Fire suppression system
Monitoring system
Flexible design, optional 10/20/40FT container

manufacturer: Shenzhen Atess Power Technology Co., Ltd
Bypass Cabinet
On/Off-Grid Switching And Energy Management Unit

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Seamless transfer
Switching time 10 ms, reliable power supply
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Comprehensive sensors
Built-in sensors for load, PV, grid and battery
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Energy management
Communication and control of PCS or other system
units (PCS=Power Conversion System)
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Flexible customization
Suitable for various applications
manufacturer: Shenzhen Atess Power Technology Co., Ltd

PBD250

manufacturer: Shenzhen Atess Power Technology Co., Ltd
Solar Charge Controller
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Modular design
Multiple paralleling, easy maintenance
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Up to 5 MPPTs
Flexible PV array design for maximum yields
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Extensibility
System configuration at MW level by connecting multiple units in parallel

Cabinet for direct current
DC Battery Cabinet
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Number of connected battery strings: 3-16
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Nominal battery current: 100A
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Maximum battery voltage: 1000V
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LCD display with touch control
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Built-in modular battery management system

manufacturer: Shenzhen Atess Power Technology Co., Ltd

PV CB8/16M
PV Combiner Box
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Lightning protection
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Optional string monitoring function
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IP 65 environment compatibility
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Flexible design, 8/16 inputs optional
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RS 485 communication interface
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Input fuse for overload protection
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The ATESS PV Combiner Box is an accessory for connecting several photovoltaic strings; it is equipped with an intelligent controller for monitoring and offers comprehensive protections, including fuses and SPD.

manufacturer: Shenzhen Atess Power Technology Co., Ltd

EnerLog
System Monitoring Unit

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Local web server for easy configuration
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Output control support with meters
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Connection of up to 32 inverters
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Multifunctional and high performance
manufacturer: Shenzhen Atess Power Technology Co., Ltd

System Monitoring

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Data logger for overall system monitoring, collecting operational data from various units via Modbus RS485, communicating with ATESS server via internet
manufacturer: Shenzhen Atess Power Technology Co., Ltd

