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CORPORATE OFFICE EASTMAN AUTO & POWER LTD. 547, Udyog Vihar, Phase-V, Gurgaon-122016, Haryana, India. India Toll Free No. 1800 419 8610 +91 124 4682600/2610 | sales@eastmanglobal.com...
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User Manual SOLAR OFF-GRID MPPT PCU ESM3K/48, ESM5K/96, ESM7K5/120, ESM10K/120 Ÿ Advanced MPPT technology ensures upto 30% more Ÿ User configurable parameters through front end wide energy extraction from Solar panel as compared to PWM screen LCD display based technology Ÿ...
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About Us The Eastman Global group began its journey in the year 1970 with presence in over 105 countries and a 2200+ loyal distributor and dealer network across the world. Eastman Auto & Power Limited instituted by Eastman group is a leading manufacturer of Tall Tubular Batteries, Tubular Gel SMF Batteries, Solar Batteries, E-Rickshaw Batteries &...
The Content Maintenance Instructions Important Safety Instructions A. General Instructions B. Safety Warnings Troubleshooting Guide MPPT PCU Installation A. Visual Check of PCU B. PCU Installation Guide C. Installation Safety Instruction D. Storage Instructions Know Your Off-Grid MPPT PCU Off-Grid MPPT PCU Technical Specifications A.
Important Safety Instructions A. General Instruction 1. All instructions should be read and understood before attempting to install, operate, and maintain your Off-Grid MPPT PCU. 2.The handling, installation & maintenance of the battery associated with this equipment, must be done in accordance with the instructions & safety precautions given by the battery manufacturer.
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2. User Safety Grounding of the PCU & PV Module is necessary before connecting power supply. Therefore, connect to ground prior to commissioning. Improper connection may damage the device and lead to injuries. Hazardous voltage levels are present within the PCU. PCU should be opened by qualified engineer only.
MPPT PCU Installation A. Visual Check of PCU When you receive your Off-Grid MPPT PCU, please carry out visual check for any damage during transport. Please immediately contact Service person, Dealer or Transport agency if the following conditions occur - 1. Any damage observed, either external or internal.
C . Installation Safety Instructions Ÿ Keep the Battery, PV Module, Grid Input & Output MCBs in "OFF" position during installation. Ÿ Connect Grid Input, PV Module & Battery supply to PCU. Ÿ Ensure correctness of the polarity of battery & Solar PV Module connections. Ÿ...
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Know Your Off-Grid MPPT PCU A. PCU System Description Your Off-Grid MPPT PCU is a pure sinewave single phase output system. In normal mode, PCU operates from battery or solar power source and produces single phase AC output to cater the load requirement. MPPT based Solar charge controller, supplies DC power for battery charging as well as for the PCU.
B. Front Panel Description The LCD panel provides all the information relating to operating status, electrical measurements, access to controls and configuration parameters. SYSTEM ON INV ON PV CHG. GRID CHG. BATT. OVER RESET RESET RESET MAINS FAULT MPPT OVERHEAT PCU Front Panel Indication &...
F. Three Intelligent Working Modes PCU MODE Solar Present Grid Present Solar Absent Grid Present Solar Power Solar Power Grid Supply Grid Supply Solar PCU Solar PCU Battery Battery Load Load Backup Backup CASE - 01 CASE - 02 A. Load Runs on Solar + Battery A.
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SMART MODE Solar Present Grid Present Solar Absent Grid Present Solar Power Solar Power Grid Supply Grid Supply Solar PCU Solar PCU Battery Battery Load Load Backup Backup CASE - 01 CASE - 02 A. Load Runs on Solar or Solar + Battery A.
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HYBRID MODE Solar Present Grid Present Solar Absent Grid Present Solar Power Solar Power Grid Supply Grid Supply Solar PCU Solar PCU Battery Battery Load Load Backup Backup CASE - 01 CASE - 02 A. Load Runs on Grid A. Load Runs on Grid B.
Operating Instructions 1. To start your Off-Grid MPPT PCU Ÿ Ensure that all Connectors on the various Cards are connected. Ÿ Check tightness of all power terminals in-side & outside of the Cabinet. Ÿ Connect earth to the PCU. Ÿ Keep PCU ON/OFF switch at OFF position. Ÿ...
Maintenance Instructions We would like to inform you that specialized periodic maintenance (with yearly frequency) is recommended for the PCU, in order to offer optimum operating efficiency and avoid downtime of the equipment by authorized Service Engineer. Maintenance consists of accurate functional checks on electronic and mechanical parts with replacement of parts subject to wear if necessary (typically batteries, fans and capacitors) Refer to below mentioned guidelines -...
Troubleshooting Guide Resolution Problem Possible Cause In day Hours with good a) PV voltage absent a) Check PV supply solar radiation, Solar b) PV is at b) Check PV supply low/high voltage PCU is running on extremely low / Condition Battery high voltage condition a) Solar PCU Overload...
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Off Grid MPPT PCU Technical Specifications...
Date of Purchase : Dealer's Name : Eastman warrants to the original purchaser provided the product is still in possession and used by original purchaser, from the date of shipment from the company. Consumer shall have no coverage or benefit under this warranty in the event of any of the following conditions are applicable.
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