100KW-2.5MW C&I ESS SOLUTION

Fast & Reliable Switching

• Seamless Switching: STS module enables switching between on-grid, off-grid, and diesel modes in less than 20ms.
• Independent High-Power Paths: Supports diesel, load, and grid connections up to 500kW each.

Advanced Energy Storage

• Extended Backup: Supports up to 32 hours of backup with 16 racks per PCS.
• Smart Balancing: Independent Battery Management System (BMS) ensures optimal charge distribution and extends battery life.

Intelligent Control

• Integrated EMS: Supports zero-export and time-of-use charging/discharging.
• Easy Management: Features a color touchscreen for local or remote cloud adjustments.

Efficient PV Integration

• Wide MPPT Range: 1000V PV system with a 180-850V MPPT range.
• High PV Input: Maximum 200kWp PV module connection with 8 MPPT channels, each supporting 40A.

Rugged & Reliable

• IP65 Protection: PCS and MPPT modules are IP65-rated for protection against dust and water.
• Peak Power Support: PCS supports peak power up to 170% of rated power.
• LFP Battery: The BOS-B battery's robust design enhances system reliability.

High Performance & Scalability

• Powerful Capacity: PCS offers 100kW/125kW, expandable up to 2.5MW.
• Large Energy Storage: BOS-B battery delivers 215kWh per cluster, supporting up to 16 packs per PCS.
• High Efficiency: PCS reaches 98.5% efficiency, and MPPT exceeds 99%.

STS Module (SUN-STS500L)

Smoothly switches between on-grid, off-grid, and diesel generator modes with a switching time of less than 20ms. Each diesel, load, and grid connection is independent, supporting 500kW. One STS module can connect to five 100kW PCS modules or four 125kW PCS modules.

• Switching capacity: 500kW
• Switching time: < 20ms

MPPT Module (SUN-MPPT-L01-EU-AM8)

Features 8 MPPT trackers for maximum PV module connection up to 200kWp, with 40A per MPPT.

• Max. PV Input Power: 200 kW
• Max. PV Input Voltage: 1000 V
• MPPT Voltage Range: 180-850 V
• Max. Operating PV Input Current: 40A per MPPT
• Max. Input Short-Circuit Current: 60A per MPPT
• Max. Efficiency: >99%
• Ingress Protection: IP65

PCS Module (SUN-100K-PCSL01HP3 / SUN-125K-PCSL01HP3)

Offers 100kW or 125kW capacity with high efficiency and advanced protection features.

• Rated AC Input/Output Active Power: 100kW / 125kW
• Max. Charging/Discharging Current: 175A/200A
• Max. Efficiency: 98.5%
• Integrated EMS: Supports zero-export and time-of-use control.
• Surge Protection Level: TYPE II (DC), TYPE II (AC)
• Ingress Protection: IP 65 (PCS Module)
• Warranty: 5 Years / 10 Years

Battery Pack Accessories

BOS-B-PDU-2

• Operating Voltage: 200~1000 Vdc
• Nominal Charge/Discharge Current: 168A
• Ingress Protection: IP20
• Dimensions: 788.6×526×167.2 mm
• Weight: 32 kg

BOS-B-Pack14.3

• Nominal Capacity: 280Ah
• Nominal Energy: 14.3 kWh
• Nominal Voltage: 51.2 Vdc
• Nominal Charge/Discharge Current: 168A
• Ingress Protection: IP20
• Operating Temperature (Charge): 0~55°C
• Operating Temperature (Discharge): -20~55°C
• Storage Temperature: 0~35°C
• Dimensions: 795.9×526×274.2 mm
• Weight: 123 kg
• Cycle Life: ≥6000 cycles (EOL 70%)
• Warranty: 10 years