Tigo EI Inverter Manual de usuario
Energy Intelligence (EI)
Residential Solar Solution
EU Installation Manual
Disclaimer of Warranties and Limitation of Liability
The information, recommendations, descriptions, and safety disclosures in this document are
based on Tigo Energy, Inc.’s (“Tigo”) experience and judgment and may not cover all
contingencies. If further information is required, consult a Tigo representative. Sale of the
product shown in this document is subject to the terms and conditions outlined in the Tigo
warranty or other contractual agreement between Tigo and the purchaser.
THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR
MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY
EXISTING CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE
ENTIRE OBLIGATION OF TIGO. THE CONTENTS OF THIS DOCUMENT SHALL NOT
BECOME PART OF, OR MODIFY ANY CONTRACT BETWEEN, THE PARTIES.
In no event will Tigo be responsible to the purchaser or user in contract, in tort (including
negligence), strict liability, or otherwise for any special, indirect, incidental or consequential
damage or loss whatsoever including but not limited to injury to persons, damage or loss of use
of property, equipment or power systems, cost of capital, loss of power, additional expenses in
the use of existing power facilities, or claims against the purchaser or user by its customers
resulting from the use of the information, recommendations, and descriptions contained herein.
The information contained in this document is subject to change without notice.
Contents
Overview.........................................................................................................................................1
Safety..........................................................................................................................................2
Pre-Installation ................................................................................................................................3
Location.......................................................................................................................................3
Wiring Overview...........................................................................................................................4
Single-Phase AC Connections.....................................................................................................4
Single-Phase DC Connections.....................................................................................................5
Three-Phase AC Connections .....................................................................................................6
Three-Phase DC Connections.....................................................................................................7
Earthing ...................................................................................................................................8
Installation ......................................................................................................................................9
Place Batteries .............................................................................................................................9
Assemble and Mount the System Bracket.....................................................................................12
Install the Inverter .....................................................................................................................14
Install the Link ...........................................................................................................................15
Install TS4 MLPE ........................................................................................................................21
Install the Tigo Access Point (TAP) ..............................................................................................23
Install the BMS...........................................................................................................................25
Connect Batteries .......................................................................................................................27
Commissioning ..............................................................................................................................30
Check Connections ......................................................................................................................30
Power On the System .................................................................................................................30
Run the Tigo Energy Intelligence App..........................................................................................31
Set System Info ......................................................................................................................31
Select Equipment ....................................................................................................................32
Configure Layout ....................................................................................................................36
Configure Communication........................................................................................................39
Set Up System Access .............................................................................................................40
Complete Commissioning.........................................................................................................41
Reference .....................................................................................................................................42
Torque Table..............................................................................................................................42
Status LCD.................................................................................................................................42
Power Off the System .................................................................................................................43
Decommissioning .......................................................................................................................43
Maintenance ..............................................................................................................................43
Error Codes................................................................................................................................44
Inverter Codes........................................................................................................................44
Battery Codes .........................................................................................................................46
Specifications .............................................................................................................................47
Warranty ...................................................................................................................................47
Customer Support..........................................................................................................................48
Overview
Overview
The Tigo EI Residential Solar Solution optimizes energy consumption based on rate plans and
today’s home energy needs. It uses the following hardware components:
•EI Inverter – A single- or three-phase Tigo EI Inverter may be installed as grid tied
only or as part of an energy storage system when paired with a Tigo EI Battery.
•EI Link – The inverter’s link component provides a single connection location for
communications and AC/DC wiring.
•TS4 MLPE – Tigo’s module-level power electronic (MLPE) components optimize solar
module performance and provide module-level monitoring and rapid safety shutdown. A
Tigo Access Point (TAP) enables wireless communication with TS4 components with a wired
connection to the inverter.
•Battery management system (BMS) – The BMS component provides protection,
internal monitoring, and management electronics.
•EI Battery – Up to four lithium-iron-phosphate (LFP) EI batteries are designed for use
specifically with the EI Inverter.
The Tigo Energy Intelligence Android/iOS mobile app enables easy system commissioning
and provides comprehensive ongoing visibility into system and module performance.
Overview – Safety
Safety
The EI system must be installed and maintained by qualified personnel in accordance with local
electrical codes. In addition:
•Components must operate within the technical specifications listed in their datasheets.
•Failure to follow instructions herein may cause equipment damage not covered by the
warranty.
•Use only copper conductors rated 75°C or higher. Do not use fine-stranded conductors.
•Unused conduit openings must be properly sealed. Connected conduit must use
appropriate fittings. Tigo EI product enclosures are rated IP65.
•Always wear appropriate PPE and use insulated tools.
These safety symbols appear in the manual:
A
hazardous situation which could result in serious injury or loss of life.
A
hazardous situation which could result in minor or moderate injury and
damage to the product.
An important operational note.
These symbols appear on Tigo enclosures:
Risk
of electrical shock.
Risk
of burns.
Check
the operating instructions.
Caution,
the inverter may retain high voltage for up to five minutes after
disconnection.
Avoid tampering.
Observe c
aution.
Pre-Installation – Location
Pre-Installation
Location
The default enclosure layout for an EI system is, from the top down:
•Inverter
•Link
•Battery management system (BMS)
•Battery (one or two). Additional batteries may be placed to the right of the main
cabinet.
Locate EI components:
•In a well-ventilated, easily accessible location.
•On a flat surface against a solid wall without tilt.
•Sheltered from direct sunlight and precipitation. The ambient temperature should be
below 50°C.
•Away from antennas or other sources of strong electromechanical interference.
•Above potential flooding.
•With a minimum 300mm clearance around the top and sides.
When installing multiple batteries, consider that expansion connections are on
the right side of the main cabinet.
Este manual sirve para los siguientes modelos
4
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