Inverters

Penggunaan inverter On-Grid untuk mengubah arus DC dari panel surya menjadi arus AC. Inverter ini terangkai dalam sistem On-Grid dimana area tersebut harus terhubung dengan jaringan PLN yang ada, dan tanpa menggunaan baterai/aki.

Features Highlights:

• Max. PV Voltage up to 1000V
• Double MPPT
• High efficiency up to 98.0%
• Smaller and lighter
• IP65 Protection
• Easy installation
• Reactive power controller
• Digital controller

TECHNICAL SPECIFICATIONS:

INPUT (DC)

Max. recomended PV power: 19.5 kW

Max. DC voltage: 1000Vdc

MPPT voltage range: 250~950Vdc

Nominal DC voltage: 620Vdc

Full load MPPT voltage range: 480~800Vdc

Min./start DC voltage: 200/250Vdc

Number of MPPT trackers: 2

Strings per MPPT tracker: 2

Max. input current per MPPT tracker: 21A/21A

OUTPUT (AC)

Nominal AC output power: 15 kW

Max. AC output power: 16 kW

Nominal AC voltage: 400Vac

AC voltage range: 400Vac±20%

Nominal AC grid frequency: 50/60Hz

AC grid frequency range: 50/60Hz (±5Hz)

Max. output current: 24A

Power factor (cos Φ): Lagging 0.8 - leading 0.8

THDI: <3%

AC connection: 3W+N+PE/3W+PE

Topology: Transformerless

EFFICIENCY

Max efficiency: 98.0%

PROTECTION DEVICE

AC leakage current fault protection: Yes

Ground fault protection: Yes

Anti-islanding protection: Yes

DC overvoltage protection: Yes

DC & AC surge protection: Yes

DC reverse-polarity protection: Yes

PHYSICAL

Dimension (W*L*D) in mm: 553 x 715 x 228

Weight: 39kg

ENVIRONMENT

Operating temperature range: –25°C~+60°C

Noise emission (typical): ≤40dB

Cooling type: Natural cooling

Protection rating: IP65

FEATURES

LCD display: Yes

Interfaces: RS485

Optional: WiFi Plug/GPRS Plug

*Specifications subject to change without prior notice