ATESS PV combiner box is an accessory for multiple PV strings connection, it is with smart controller inbuilt for monitoring, along with comprehensive protections including fuse and SPD.

Features:

• Lightning protection
• Optional string monitoring function
• RS485 communication interface
• Input fuse for over current protection
• IP65 environment compatibility
• Flexible design, 8,16 inputs optional

Introducing the S6-EH3P30K-H Series. High voltage, three-phase energy storage for commercial applications. The inverter series, which boasts a maximum charge/discharge current of 70A+70A across two independently controlled battery ports, has four integrated MPPTs with a string current capacity of up to 20A – ensuring unmatched power delivery. Whether for on or off-grid applications, the S6-EH3P30K-H series supports parallel operation of up to six units, with a backup port capable of supporting 1.6 times overload for short durations. This latest range is compatible with an array of batteries, thanks to its wide voltage range, and offers peak shaving control in both “self-use” and “generator” modes.

Three-Phase High Voltage Energy Storage Inverter

Leading Features

• 2 seconds of 160% overload capability
• Supports Peak shaving features in “self-use” and “generator” modes
• Supports Unbalanced and Half-Wave Loads on both the Grid and Backup Port
• Support 200% DC/AC ratio, make full use of PV charging, provide long backup hours
• Battery real-time monitoring, remote upgrade, and battery healing function to prolong battery life
• Supports a maximum input current of 20 A, making it ideal for all high-power PV modules from any brand
• A wide battery voltage range accommodates the prevalent high-voltage lithium batteries found in the market
• Battery charging/discharging current 140A/70A+70A, suitable for 280Ah cell standard 0.5C application condition

ATESS Batt-Master Cabinet – 9R -280R

Key Features

• TR technology + Half Cell
  TR technology with Half-cell aims to eliminate the cell gap to increase module efficiency (mono-facial up to 21.38%)
• 9BB instead of 5BB
  9BB technology decreases the distance between bus bars and finger grid line which is benefit to power increase.
• Higher lifetime Power Yield
  2% first year degradation, 0.55% linear degradation
•  Best Warranty
  12-year product warranty, 25-year linear power warranty
• Enhanced Mechanical Load
  Certified to withstand wind load (2400 Pascal) and snow load (5400 Pascal).
•  Avoid debris, cracks and broken gate risk effectively
  9BB technology using circular ribbon that could avoid debris, cracks and broken gate risk effectively

Specification | STC

• Module Type: JKM480M-7RL3-V
• Maximum Power (Pmax): 480Wp
• Maximum Power Voltage (Vmp): 43.48V
• Maximum Power Current (Imp): 11.04A
• Open-circuit Voltage (Voc): 52.34V
• Short-circuit Current (Isc): 11.86A
• Module Efficiency STC (%): 21.38%
• Operating Temperature (℃): -40℃~+85℃
• Maximum system voltage: 1000/1500VDC (IEC)
• Maximum series fuse rating: 20A
• Power tolerance: 0~+3%
• Temperature coefficients of Pmax: -0.35%/℃
• Temperature coefficients of Voc: -0.28%/℃
• Temperature coefficients of Isc: 0.048%/℃
• Nominal operating cell temperature (NOCT): 45±2℃

Mechanical Characteristics

• Cell Type: P type Mono-crystalline
• No. of cells: 156 (2×78)
• Dimensions: 2182×1029×35mm (85.91×40.51×1.38 inch)
• Weight: 25.0kg (55.12 lbs)
• Front Glass: 3.2mm, Anti-Reflection Coating,
  High Transmission, Low Iron, Tempered Glass
• Frame: Anodized Aluminum Alloy
• Junction Box: IP68 Rated
• Output Cables: TUV 1×4.0mm2 (+): 250mm, (-): 150mm or Customized Length