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Lobel solar PCU

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All the detail related solar pcu are mention in attached document.

All the detail related solar pcu are mention in attached document.

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  • 1. LOBEL SOLAR POWER SYSTEMSLobel 400 va to 3 KVA SOLAR HYBRID INVERTERSPECIFICATIONS:A> INVERTER : SN DISCRIPTION 1 KVA Rating 400 va to 3 KVA 2 Input Nominal: 12 to 48 V D.C Variation: 3 Frequency Variation 50Hz +/- 0.1 % (Crystal controlled) 4 Output Voltage Regulation +/- 2 % for total input variation range & No load to full load 5 Topology. Tru Sine Wave Off- Line 6 Efficiency >85% 7 Isolation between Input to 500VDC for 1 Min output 8 PWM Switching Frequency 24Khz 9 Output Distortion < 5% for any type of load 10 Total power Factor 0.8 lag to 0.8 lead 11 EMI / RFI As per International Standard for the Subsequent Clause 12 No Load Current 750mA to 1Amp 65 Mihir Park, Old Padra Road, Opp. Mittal Apartment, Nr Tube Company, Vadodara-20, Gujarat, INDIA Regi. Off. : Nr Santram Temple, Opp. Old Shark Market, Padra 391440, Vadodara, Gujarat 02662-222358 www.lobelpower.com M: 09327007854/52 lobelpower@gmail.com
  • 2. B> ZERO DROP SOLAR CHARGE CONTROLLER: SN DISCRIPTION 1 Charger Amp Rating 30 Amp 3 Nominal battery Voltage 12 to 48 V 4 PV Open Circuit Voltage 21 V Per Batt 5 Charging Regulation Methods Boost & Float 6 Power Conversion Efficiency > 98%C> COMPLETE SYSTEM 1 Protection o Battery Under Voltage o Battery Over Voltage o Mains Input Under Voltage o Battery Reverse(Optional) o Mains Input Over Voltage o Output short Circuit o Output Over Voltage o DSAT 10uS (FET/IGBT- Saturation) o 2 Display o Input Voltage o Output Voltage o Load o Battery Voltage o Solar Generation(In Wattage) o 3 Operating Temperature 0°C to 50°C 4 Storage Temperature -20°C to 80°C 5 Overall Audio able Noise < -60 db 65 Mihir Park, Old Padra Road, Opp. Mittal Apartment, Nr Tube Company, Vadodara-20, Gujarat, INDIA Regi. Off. : Nr Santram Temple, Opp. Old Shark Market, Padra 391440, Vadodara, Gujarat 02662-222358 www.lobelpower.com M: 09327007854/52 lobelpower@gmail.com
  • 3. Considering the need of the Indian Customers, LOBEL have introduced a unique feature of the Inverter BatteryPower Management using a specific pattern of electricity utilization from Solar Panel and Mains Supply Lines.This pattern is developed after rigorous surveys conducted across the country, both in rural and urban areas, tounderstand the power demands, availability of electricity supply and average solar energy available frommoderately efficient solar panels.The protocol thus developed, when bundled with the Pure Sinewave Inverters, renders a major benefit to thecustomer in achieving considerable reduction in his electricity bill.What follows is a brief explanation of this protocol: 1. When the single battery voltage is between 10.5 V to 12 V, the inverter unit selects the Mains supply line or Solar Power as the source of charging. Even if the Mains supply is available. But solar power is strong inv will charge batteries on solar only & The load is connected to the Mains (if present) in this mode. 2. Between 12V to 14V, the battery is charged using the Solar Supply (if present), even if the Mains is present. The load is on Mains in this mode. 3. When the battery voltage reaches 14.2V, the unit switches over to the Inverter mode, charging continues from the solar supply and the load gets shifted from Mains to the Battery(the INV ON indicator lights up) , even if the Mains is present (the Mains Indicator starts flashing to show the presence of Mains). The unit is then supposed to have entered into SOLAR ZONE. In this zone, the Solar energy stored in the battery is utilized, saving the electricity. 4. At battery voltage 14.2 V, the charging(either from Solar or from Mains) stops, then starts again when it falls down to 13.8V(when Solar present), again stops at 14.2 V. This is the trickle charging operation. 5. If Mains supply cuts off during the solar zone, the unit maintains its “solar-zone” mode. Therefore, when the Mains supply resumes, the unit continues to operate in Inverter mode and the load is supplied by the battery. 6. When the battery voltage reaches 11.5V per battery during the solar zone, the unit switches back to the Mains Supply, the charging continues from solar supply and the load gets shifted back on Mains Supply. 7. When Mains & Solar Power both are not available inv will start working on battery mode 8. When the battery voltage is below 10.5V, the unit enters a shut down. 65 Mihir Park, Old Padra Road, Opp. Mittal Apartment, Nr Tube Company, Vadodara-20, Gujarat, INDIA Regi. Off. : Nr Santram Temple, Opp. Old Shark Market, Padra 391440, Vadodara, Gujarat 02662-222358 www.lobelpower.com M: 09327007854/52 lobelpower@gmail.com

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