R Harnessing Solar Power for greener earth and better tomorrow Solar Grid Connect Inverter INTRODUCTION DB Power Electronics has pioneered the Photovoltaic Inverter Systems since 1992 with Bi-directional grid connect technology and custom built product solutions for critical applications. Bhaskar GCI 030 30 to 250 kW Three Phase output Ranging from a smallest power pack to large solar farms, the generated photovoltaic power fed to the grid to manage the grid parity situations. From the remotest location to the largest building integrated photovoltaic systems (BIPVs), DB power holds the market presence with one of the largest installation base across the country. These installations are catering needs of the customers for more than a decade. In-house, State-of-the-art design capability and indigenous technology are the core competence of DB Power in the field of solar photo voltaic . FEATURES DSP based modular design State-of-the-Art Technology High Efficiency & High Reliability User friendly display and Monitoring Robust Design - 20 years design life Compliance to International Standards Core Competence in Power Electronics HIGHLIGHTS DSP based modular design Fully digital control, to have more scalability and easy upgradability. GCIMON II and SNMP Agent Robust Design 20 years design life. Tropicalised design. GCIMON II Simple & Easy Installation Advanced communication and Remote monitoring solution. Enclosure with Integrated PV Array combiner unit, AC/DC switchgear for protection & isolation, built in output isolation transformer. Display & Monitoring System User friendly OLED display. Sophisticated local & remote monitoring system (GCIMON). Modem and Ethernet connectivity for remote monitoring. Compliance to International standards Safety and EMC standards complying to IEC 62040, UL 1741, EN 61000-6-2, EN 61000-6-4, IEEE 519, IEEE 929 - 2000, IEEE 1547 - 2003. Safety to the user is provided by shrouding high potential points inside the system. Grid islanding protection. Bhaskar GCI SPECIFICATIONS Solar Grid Connect Inverter 30 to 250 kW Three Phase output Bhaskar GCI 030 MODEL Rating 30 kW 125 kW 250 kW 400 V to 700 VDC Inverter Input range MPPT Controller Type 415 V AC (L-L), 3 Phase & N Nominal Output Voltage + 10 % to - 20 % Grid Tracking range 50 Hz Frequency ± 3 Hz Grid Tracking range Power Capacity 30 kW 125 kW 250 kW Output Current Limit 43.3 A 180 A 360 A > 0.98 Line Power Factor Sine wave Waveform <5% Current THD IGBT based current controlled PWM inverter Inverter Continuous Duty Peak efficiency Renewable Input Capacity Acoustic Noise Level Up to 92 % Up to 93 % Up to 95 % 30 kW 125 kW 250 kW < 65 dBA @ 1 meter < 70 dBA @ 1 meter < 70 dBA @ 1 meter Service Temperature 0 to 40 0 C Storage Temperature - 10 to 55 0 C Upto 95 % (Non condensing) Relative Humidity < 1000 meter, above sea level (without derating) Altitude IP 30 (IP 54 optional) Enclosure Protection Cooling Forced Air Colour Havells Gray (RAL 7035) Bottom Cable Entry Dimensions (in mm) W x D x H + Plinth Weight in kg (Approx.) 800 x 700 x 1400 + 150 1400 x 900 x 1800 + 150 2000 x 900 x 1800 +150 375 800 1500 Bhaskar GCI LCD DISPLAY, PROTECTIONS & PFCs LCD Display ID Sys. Sr. No. Client Software Versions Array Voltage Array Current Array power kW Array Load (%) Array kWH - Daily Solar radition Array cell temp Inverter Heat Sink Temp. DC Voltage Output Load (%) Grid Frequency Grid Current Grid Voltage Grid Power kW Grid Power kVA Grid kW Hour daily Grid kW Hour total Display Faults Array fail AC / DC Earth fault No sync Inverter Over Current Inverter Over Temp. DC Over Voltage Fast DC Over Voltage DC under voltage Local emergency stop Wrong phase Mains abnormal Indications OK (GCI running) Alarm Warning Controls ON RESET SOFT KEY - 1 OFF UP SOFT KEY - 2 Ack DOWN Emergency Stop Protections Array Surge Voltage Grid Surge Voltage DC Over Voltage Output Under Voltage Output Over Voltage Output Overload Output Short Circuit Inverter Over temperature Grid Islanding *Alarms are provided for all important protections PFC GCI ON Fault Optional Features Remote monitoring through GCIMON Modem Connectivity Overload MODBUS (RS232) Ethernet (SNMP, HTTP, GCIMON) SINGLE LINE DIAGRAM PV Modules Combiner (optional) Grid Connect Inverter IP 30 (NEMA 3R optional) Bi-directional Inverter To Grid Isolation Transformer Contactor Circuit Breaker Control & Monitoring GCIMON (RS232 Link) GCIMON MODBUS SNMP MODEM (Ethernet) (BMS Software)(MIB Browser) Connectivity Bhaskar GCI is Three phase output, Grid connect inverter system. Solar Photovoltaic Panels are used to convert Solar energy into electrical energy. These Solar PV panels produce DC power, which become input for the inverter. The inverter converts it into conventional AC power. This AC power feed to the supply grid. APPLICATION REFERENCE More than 1500 PCUs (ranging from 1 to 6 kW and n 10 to 30 kW) are working in the field, for over a decade In 1994, 15 kW Grid Interactive PCU, supplied to TEDA, n for feeding power to the Wind grid. Lonavala :100 kW Leh : 36 kW Ladakh : 36 kW Thailand : 400 kW CREDA : 2kW, 200 Nos Lonavala :100 kW Sagar Islands : 40 kW 120/37, Ramtekdi Industrial Area, Hadapsar, Pune 411 013. (INDIA) ISO 9001 : 2000 Western Region Southern Region Eastern Region Northern Region • Mumbai • Nagpur • Aurangabad • Goa • Kolhapur • Nasik • Indore • Bhopal • Vadodara • Ahmedabad • Surat • Rajkot • Hyderabad • Vizag • Vijayawada • Chennai • Madurai • Coimbatore • Bangalore • Mangalore • Cochin • Kolkata • Patna• Bhubaneshwar • Jamshedpur • Raipur • Guwahati • Siliguri • New Delhi • Chandigarh • Ludhiana • Gurgaon • Noida • Lucknow • Jaipur DB Overseas Partners • Italy • France • UK • UAE • Sri Lanka • Nepal • Bangladesh • Saudi Arabia R&D being continuous process, the specifications are subject to change without prior notice. www.dbups.com MK-IND-CAT-GCI-RO-1009 [email protected] SÜD T +91 20 26808050 - 60 F 26808061 E [email protected]