INVT SP100 Series User Manual page 2

SP100 series solar pump inverter
Overview
Thank you for purchasing INVT SP100 series solar pump inverter. If not otherwise
specified, the inverter mentioned in this manual refers to SP100 series solar pump
inverter).
This manual mainly describes the methods of mechanical installation, electrical
installation, operation methods, commissioning, maintenance and troubleshooting of
the SP100 series inverter. Read the manual carefully before installing and using the
inverter.
Readers
Personnel with electrical professional knowledge (such as qualified electrical engineers
or personnel with equivalent knowledge).
Change history
Due to product version upgrade or other reasons, this document will be updated from
time to time without notice.
No.
1 First release.
1. Updated product models and data in sections 2.1 – 2.5;
2. Updated external interface diagram in section 4.3.2
Main circuit terminals;
3. Added notes in chapter 6 and section 6.11.2;
4. Updated product models and selection data in
Appendix D Peripheral accessories;
2 5. Added section D.3 IoT module;
6. Updated the dimension diagram in section D.4.3；
7. Added section D.4.4 for solar panel model selection；
8. Added Table D-1 for model selection of fuse, circuit
breaker, and contactor；
9. Added capacitor setting method for DC models；
10. Other minor corrections.
Preface
Change description
Preface
Release
Version
date
V1.0 March 2024
January
V1.1
2025