SunPower SPR-A430-COM - User Manual

Safety and Installation Instructions
United States and Canada
This document applies to all SunPower modules
listed in Table 1.
Contents of this manual are subject to change without notice.
For the latest US & Canada manual please refer to www.sunpower.com/PVInstallGuideUS
SunPower Corporation
www.sunpower.com
For the latest for Europe, Asia, Australia, Latin America and Africa manual please refer to
www.sunpower.com/PVInstallGuideIEC
For the latest US & Canada technical specifications please refer to
www.sunpower.com/PVResidentialSTS (for residential modules)
www.sunpower.com/PVCommericalSTS (for commercial and utility modules)
Document 001-14158 Rev AG
P/N 100345
P/N 518350
This document includes references to SunPower E-Series, X-Series, P-Series, A-
Series, MAX2, MAX3 and NE modules. These modules do not have grounding
restrictions and all are compatible with high-efficiency transformerless
inverters.

SunPower SPR-A430-COM Specifications

General

Brand	SunPower
Model	SPR-A430-COM
Category	Inverter
Language	English

Summary

Introduction

Disclaimer of Liability

Company assumes no responsibility for loss or expense from improper installation, handling, or use.

UL Listing Information

Product meets or exceeds UL 1703, ULC/ORD-C1703-01, UL1741, UL61730 standards for PV modules.

Limited Warranty

Outlines conditions under which SunPower's Limited Warranties do not apply to modules.

Safety Precautions

General Safety Instructions

Essential safety guidelines for handling, installation, and module protection.

Fire Rating

Module fire rating is Type 2 per UL1703 and Class C per UL1703.

Electrical Characteristics

Electrical Connections and System Monitoring

Equipment Grounding

Procedures for grounding module frames to prevent electrical shock and ensure system integrity.

System Grounding

Details proper grounding techniques for specific SunPower modules as per NEC 250.

Series Connection

How to wire modules in series to achieve desired voltage output, respecting voltage limits.

Parallel Connection

How to wire modules in parallel to achieve desired current output, including fusing requirements.

NEC 2017 690.12 Compliance

Pre-installed rapid shutdown receivers ensure compliance with NEC 2017 690.12(B)(2).

Module Mounting

Site Considerations

Specifies environmental requirements for module installation, including temperature and ventilation.

Mounting Configurations

Details how modules are integrated or mounted over roofing systems and general mounting angles.

Excluded Operating Environments

Outlines operating environments not recommended and excluded from the SunPower Limited Warranty.

Module Handling

Guidelines for safely handling modules, including use of gloves and avoiding contact with glass.

Maintenance and Cleaning