STATCON ENERGIAA SEOG Series Manuel utilisateur

Optional two-way IoT access

STATCON

Inspire Innovate Implement

ENERGIAA

1. NOTES ON THE MANUAL ...................................................................................................................3

1.1. SCOPE OF VALIDITY ......................................................................................................................................................3

1.2. SYMBOL INDICATIONS ................................................................................................................................................3

1.3. SAFETY ............................................................................................................................................................................4

2. INTRODUCTION .....................................................................................................................................5

2.1. PRODUCT DESCRIPTION ...........................................................................................................................................5

2.2. PRODUCT NOMENCLATURE...................................................................................................................................... 6

2.3. PHYSICAL APPEARANCE & TERMINATION DETAILS OF INVERTER............................................................ 6

3. INSTALLATION ....................................................................................................................................10

3.0. LOCATION AND PLACEMENT ..................................................................................................................................10

3.1. ELECTRICAL WIRING .................................................................................................................................................12

3.2. ELECTRICAL CONNECTION .....................................................................................................................................13

3.2.1 CONNECTION TO THE BAT TERY ................................................................................................................................................................13

3.2.2 CONNECTION TO AC SUPPLY IN ..............................................................................................................................................................13

3.2.3 CONNECTION OF SOLAR MODULES (P V): SOLAR IN ..................................................................................................................13

3.2.4 CONNECTION OF LOAD: LOAD OUT .......................................................................................................................................................13

3.3 INSTRUCTION TO FOLLOW ........................................................................................................................................ 13

3.4 EARTHING ...................................................................................................................................................................... 14

3.5 STARTING UP THE PCU ............................................................................................................................................. 14

4. DISPLAY ................................................................................................................................................. 15

4.1 DISPLAY OVERVIEW ..................................................................................................................................................... 15

4.2 DISPLAY PARAMETERS .............................................................................................................................................. 15

4.3 MENU SETTINGS .......................................................................................................................................................... 16

4.4 LED INDICATIONS ........................................................................................................................................................ 16

4.5 MENU SETTING FLOW CHART .................................................................................................................................. 17

4.6 FAULT ANALYSIS ........................................................................................................................................................ 18

Contents

Copyright Declaration.........................................................................................................................................................2

2.4. FEATURES ..................................................................................................................................................................... 9

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5.2 WORKING OF SYSTEM............... ................................................................................................................................ 20

5.3 LOAD CHART & BATTERY SIZING ........................................................................................................................... 21

6. MAINTENANCE & TROUBLESHOOTING ......................................................................................22

6.1 VISUAL INSPECTION........................ ........................................................................................................................... 22

6.1.1 CLEANING THE INVERTER EXTERNALLY ........................................................................................................... 22

6.1.2 BATTERY MAINTENANCE........................................................................................................................................ 22

6.1.3 PV MAINTENANCE......................................... ........................................................................................................... 22

6.2 TROUBLESHOOTING........................................ ........................................................................................................... 22

APPENDIX-1............................................................................................................................................. 25

GENERAL FAULTS AND THEIR SOLUTIONS... ........................................................................................................... 25

A. INVERTER OUTPUT VOLTAGE IS NOT AVAILABLE .......................................................................................... 25

B. SOLAR CHARGING IS NOT AVAILABLE............................................................................................................... 25

C. MAINS CHARGING IS NOT HAPPENING.............................................................................................................. 25

D. OUTPUT FLUCTUATION............................................................................................................................................. 25

APPENDIX-2............................................................................................................................................ 26

TECHNICAL SPECIFICATION -LOW VOLTAGE 1-8KVA............................................................................................. 26

APPENDIX-3............................................................................................................................................ 28

WARRANTY........................................................................................................................................................................... 28

APPENDIX-4............................................................................................................................................ 30

SERVICE AND CUSTOMER CARE................................................................................................................................... 30

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The copyright of this manual exclusively belongs to STATCON ENERGIAA PVT. LTD. Any corporation of individual

should not plagiarize, partially copy or fully copy (including software, etc.) it. Reproduction or distribution of it any

final interpretation. This document is subject to changes without prior notice. This is valid only for SEOG MPPT-

based PCUs and not for custom built ratings.

TECHNICAL SPECIFICATION -HIGH VOLTAGE 5-15KVA.......................................................................................... 27

5. OPERATING MODES AND LOAD CHART ..................................................................................... 19

5.1 DETAILS OF PRIORITY MODES ................................................................................................................................ 19

1. NOTES ON THE MANUAL

This manual is an integral part of inverter, and it describe the assembly, installation, commissioning,

maintenance and failure analysis/ troubleshooting of SEOG MPPT-Based PCU. List of inverters for

which this operation manual is valid have been mentioned in the below list. This manual is not

applicable for customized built ratings provided in writing by Statcon Energiaa Pvt. Ltd. (hence for the

‘SEPL’ or the company’).

Sr. No.

Model

Sr. No.

Model

SEOG-024-1K0-1P

SEOG-096-5K0-1P

SEOG-048-1K0-1P

SEOG-096-6K0-1P

SEOG-048-2K0-1P

SEOG-096-7K5-1P

SEOG-048-3K0-1P

SEOG-096-8K0-1P

SEOG-048-4K0-1P

SEOG-120-5K0-1P

SEOG-096-4K0-1P

SEOG-120-8K0-1P

SEOG-048-5K0-1P

SEOG-120-10K0-1P

SEOGT-048-6K0-1P

SEOG-120-12K5-1P

SEOG-048-8K0-1P

SEOG-240-15K0-1P

NOTE : This manual may be applicable for other models as well on selective basis. In case your model

of inverter is not mentioned in the above list, please contact manufacturer before using this manual.

Table 1

Keep this manual close to the machine where it is easily accessible for the operator / end-user.

DANGER INDICATES A HAZARDOUS

SITUATION WHICH, IF AVOIDED, WILL

RESULT IN DEATH OR SERIOUS

INJURY.

WARNING! ELECTRICAL SHOCK

HAZARD. NO USER SERVICEABLE

PARTS INSIDE. REFER SERVICING TO

QUALIFIED SERVICE PERSONNEL.

DA N G E R E L E C T R I C A L

HAZARD. TURN OFF POWER

BEFORE SERVICING.

RISK OF FIRE

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1.1 SCOPE OF VALIDITY

1.2 SYMBOL INDICATIONS:

1.3.4 PACKAGED CONTENTS:

Installation. maintenance & repair should be done by authorised, trained & experienced personnel

only.

Disconnect the battery, grid, solar panel & load before any service on the inverter to avoid

electrocution.

To disconnect the inverter, turn off the MCBs/Switch/Terminals on the PCU & remove the battery

fuse holder.

Use the PCU according to our instructions for operation.

Metal bracelets, rings and other metal objects should be removed before touching the PCU to avoid

contact with electricity carrying items.

Dispose the battery through the Govt-approved agencies only, as it contains lead and other harmful

chemicals.

Ensure that the unit is out of reach of small children who may be exposed to serious injuries

otherwise.

Do not place inverter/ battery in the environment of heating vents, near the radiations or other

source of heat.

1.3.1 GENERAL SAFETY RULES:

1.3.2 PRECAUTIONS DURING INSTALLATION & REPAIR:

1.3.3 PRODUCT SAFEGUARDING:

Grounding of PCU & Panel should be done prior to connecting power.

Before installation disconnect PV & Grid as they may start automatically under certain conditions.

Baking powder neutralizes battery acid electrolyte. Always keep some handy.

For disconnecting the battery first remove the negative terminal to avoid the spark.

High voltage is present at the battery terminals even after the inverter is shut down.

Before working on the unit always be assured the charge is discharged completely.

Be careful while working with metal tools to avoid short circuit.

PCU should be placed in accordance with the given instructions:

Routine checks should be carried out to monitor the system health.

Keep ventilation holes on the unit always open.

The system works well in areas where temperature does not exceed the range between 0°C to 50°C.

There should be no contact of the inside of the PCU with liquid of any kind as it may results in

a shorting of the circuit.

Dust free areas are preferred otherwise the performance may deteriorate over time resulting in a

system failure, lightning, rain and adverse conditions.

PCU

Product Manual

Spare Fuse (optional)

Figure 1

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1.3 SAFETY

MANUAL

PCU FUSE

5 of 30

2. INTRODUCTION

The SEOG MPPT-Based PCUs are mechanically and electrically robust with a operating range and suitable for

operating in harsh environments. This unit is perfectly fit for low-maintenance for industrial and residential

applications both.

A typical block diagram is shown in Figure 2 involving the integration of SOLAR, GRID, BATTERY and GENSETS

with the site loads. its inbuilt Intelligence manages all the sources selectively to provide seamless power to the

loads so as to incur minimum bills with optimum utilization.

2.1 PRODUCT DESCRIPTION

Congratulations on being a part of the Indian solar revolution and buying a product that helps in sustainable

development, guarantees peace of mind and, more importantly, cuts a major portion of your electricity bill!

The solar Power Conditioning Unit (PCU) gives you the most savings through Solar PV + Battery + Mains.

Kindly visit to know more about our product range. Custom built ratings of inverter are also www.energiaa.in

available on request and can be designed as per user requirements.

Figure 2

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2.2 PRODUCT NOMENCLATURE

Note : Above nomenclature shall be valid only for SEOG MPPT-Based Power Conditioning Unit.

Note : Please note that the dimensions, enclosure type, colour shade and cable entry can be changed by the

manufacturer without prior notice, owing to technological innovation.

2.3 PHYSICAL APPEARANCE & TERMINATION DETAILS OF INVERTER

SEOG MPPT-Based PCU comes in sheet metal enclosure of standard sizes and colour shades depending upon the

size of the machine. Any machine can be either Tower type or Table top type depending upon its capacity. All the

units are for Indoor application only and should not be kept in open.

All the wire connections to unit are made from the bottom end at rear side. The terminology and sequence of

terminals have been kept the same for as many models as possible for ease of understanding and has been

explained below in detail.

The below chart brings out all the variants available in terms of dimensions and capacity of the machine.

SR.

NO.

RATING

DIMENSIONS

(W X D X H)

ENCLOSURE

TYPE

COLOUR

SHADE

VIEWS

0.5-1 KVA Single Phase PCU

450 X 360 X 200

TABLE TYPE

GREEN/WHITE

Figure 4

2-4 KVA Single Phase PCU

275 X 611 X 448.5

TOWER TYPE

GREEN/WHITE

Figure 5

5-6 KVA Single Phase PCU

400 X 753.5 X 650

TOWER TYPE

GREEN/WHITE

Figure 6

5-8 KVA Single Phase PCU

400 X 753.5 X 650

TOWER TYPE

BLACK

Figure 7

10 KVA Single Phase PCU

450 X 753.5 X 650

TOWER TYPE

BLACK

Figure 7

15 KVA Single Phase PCU

590 X 450 X 734

TOWER TYPE

BLACK

Figure 8

Table 2

Figure 3

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2.3.1 SEOG - TABLE TOP TYPE MODEL : 0.5-1 KVA/24V/48V MPPT-Based PCU

Figure 4

FRONT VIEW

REAR VIEW

2.3.2 SEOG - TOWER TYPE MODEL : 2-4 KVA/48V MPPT-Based PCU

Figure 5

FRONT VIEW REAR VIEW

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2.3.3 SEOG - TABLE TOP TYPE MODEL : 5-6 KVA/48V MPPT-Based PCU

Figure 6

FRONT VIEW

REAR VIEW

2.3.4 SEOG - TOWER TYPE MODEL : 10KVA/96/120V MPPT-Based PCU

Figure 7

FRONT VIEW REAR VIEW

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2.3.5 SEOG - TABLE TOP TYPE MODEL : 15KVA/240V MPPT-Based PCU

Figure 8

FRONT VIEW REAR VIEW

2.4 FEATURES

SEOG series PCU’s provide a complete solution for 230V AC, 50Hz power requirements. This series PCUs are

rich in the following features:

2.4.1 5 MODE PRIORITY SELECTION AS PER USER REQUIREMENT

 MODE-1 : Solar > Grid > Battery*

 MODE-2 : Solar > Grid > Battery

 MODE-3 : Solar > Battery > Grid

 MODE-4 : Solar > Grid > Battery**

 MODE-5 : Grid > Solar > Battery

2.4.2 MONITORING

 Largest LCD display in its class for great visuals

 Inbuilt data logging capability up to 5 years (optional)

 RS 232/RS 485, GPRS, remote monitoring available (optional)

2.4.3 INDUSTRIAL GRADE INVERTER

 Designed for reliability against frequent grid variations

 Our Transformer provides galvanic isolation & has a long life

 Protective breakers at all inputs and outputs

2.4.4 PLUG IN PLAY

 Designed for screw-type/ pin type terminal blocks for all input and output

 Ideal for solar integrators due to ease of installation

 Designed for hassle free commissioning

Note: Refer the OPERATING MODES AND LOAD CHART for details (Table 5)-Page No.-19

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