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 Manufacturer Warranty

 

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SHENZHEN GROWATT NEW ENERGY TECHNOLOGY CO.,LTD
No.28 Guangming Road, Shiyan Street, Bao'an District, 
Shenzhen, P.R.China
T: + 86 755 2747 1942
E: service@ginverter.com
W: www.ginverter.com

This certificate represents a 3 year warranty for the Growatt products listed below. 

Possession of this certificate validates a standard factory warranty of 3 years from the 

date of purchase.

Warranted products

This warranty is applicable solely to the following products:
Solar Charger 3500

Limited Product Warranty

(Applicable under normal application, installation, use and service conditions) Growatt 
provides a non-transferable warranty for a period of 3 years for the above listed 
products. This standard warranty validates from the date of customer purchase, and 
doesn't exceeding 3 years from the date of purchasing as shown in the proof of 
Purchase from the Original purchaser.

Growatt shall have no obligation to keep product warranty, if any of the following 

situations occurs: 

Misuse, abuse, neglect or accident;
Alteration, improper installation or application;
Unauthorized modification or attempted repairs;
Insufficient ventilation of the product;
Breaking of the original manufacturers seal;
Non-observance of Growatt installation and maintenance instruction;
Failure to observe the applicable safety regulations;
Power failure surges, flood, fire, accident, force majeure, explosion, terrorist act, 

extreme weather conditions or other unreasonable circumstances.

The warranty shall also cease to apply if the product cannot be correctly identified as 
the product of Growatt. Warranty claims will not be honored if the type of serial 
number on the machines have been altered, removed or rendered illegible.

If you have technical problems about our products,contact the Growatt Service 
line or dealer.We need the following information in order to provide you with the 
necessary assistance:

1. Machine Serial number
2. Machine module information
3. Machine communication mode
4. Machine fault information code
5. Machine Display content
6. The manufacturer and model of the battery
7. Battery capacity and connection mode

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Summary of Contents for Solar Charger 3500

Page 1: ...28 Guangming Road Shiyan Street Bao an District Shenzhen P R China 86 755 2747 1942 service ginverter com www ginverter com T E W GR UM 141 A 00 Installation Manual Of Solar Charger 3500 SHENZHEN GROW...

Page 2: ...verview Safety Instructions Installation 3 1 Unpacking and Inspection 3 2 Basic installation requirements 3 3 Solar Charger connection SC 3500 address setting Table of Contents 1 2 3 4 5 1 Power on of...

Page 3: ...ng with Growatt off line Inverter SPF3000 5000 which can increase off line system charging current and satisfy high capacity battery and fast charge need Each SPF3000 5000 can match 2 pcs Solar Charge...

Page 4: ...c shock or fire 7 To reduce risk of electric shock disconnect all wirings before attempting any maintenance or cleaning Turning off the unit will not reduce this risk 8 NEVER charge a frozen battery 9...

Page 5: ...temperature humidity and air filtration 5 Battery installation option is not far below the position of energy storage machine 6 The humidity of the installation location should be 5 85 7 The ambient t...

Page 6: ...ize as below Ring terminal Figure 3 5 Note for lead acid battery the recommended charge current is 0 2C C battery capacity Please follow below steps to implement lead acid battery connection 1 Assembl...

Page 7: ...C breaker disconnector be sure positive must be connected to positive and negative must be connected to negative Figure 3 6 Table 3 2 Solar Charger 3500 has two parallel RS485 ports which can connect...

Page 8: ...ery voltage Model Max PV array open circuit voltage PV array MPPT voltage range Min battery voltage for PV charge Table 3 5 Please follow below steps to implement PV input connection 1 Remove insulati...

Page 9: ...s below showing the left DIP need to turn to PAR when Solar Charger 3500 mix with Growatt SPF3000 5000 The Solar Charger 3500 is working as slave charger of Growatt SPF3000 5000 the panels energy prio...

Page 10: ...lected as self defined Lead_Acid this program can be set up Setting range is from 50 0V to 57 4V Float charge Volt xx xV default 54V If battery type is selected as self defined Lead_Acid this program...

Page 11: ...rger MODEL Solar Charger 3500 INPUT PV Array MPPT Voltage Range 60 115VDC MAX PV Array Open Circuit Voltage 145VDC Pv1 MAX Power 1750W Pv2 MAX Power 1750W Pv1 MAX Input Current 30A PV2 MAX Input Curre...

Page 12: ...after power on 1 The battery voltage is far too low 2 Battery polarity is connected reversed 1 Check if batteries and the wiring are connected well 2 Re charge battery 3 Replace battery Addr fault LE...

Page 13: ...of the following situations occurs Misuse abuse neglect or accident Alteration improper installation or application Unauthorized modification or attempted repairs Insufficient ventilation of the prod...

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