Home > Resources and Tools > Clean Energy Installer Resources

Installer Support

PWRcell and Clean Energy Products

Looking for:

  • Single line drawings
  • Install manuals
  • Other product documentation

Please click the Get Support button and the on the following page, select the product to get to the single line drawings, manuals, and other documentation for that product.

For resources and documentation on Pika-branded products please go to the bottom section of this page.

Generac has created a set of tools to assist the installer in properly sizing a PWRcell backup storage solution.  These tools are fundamental to effective system design and estimation.

PWRcell Sizing Worksheet
Use this tool to create a provide an backup load estimate for the homeowner. Detailed panel sizing and to determine size of battery needed to accommodate system backup demands.

PVLink String Sizing Worksheet
Use this tool to determine the number of PV modules that can be connected to a Generac PV Link optimizer.



Download the complete Harbor Smart Battery installation checklist here.

Product Manuals and Datasheets

Find manuals and datasheets for Pika's products below.

Product Name Model Numbers Product Manuals Product Datasheets
Pika Islanding Inverter™

X7602 (SN below X7602-1164)

X11402 (SN below X11402-2057)

Islanding Inverter™ Installation Manual

Islanding Inverter™ Operation Manual

Islanding Inverter Datasheet
Pika Islanding Inverter™

X7602 (SN above X7602-1164)

X11402 (SN above X11402-2057)

Islanding Inverter™ Installation Manual

Islanding Inverter™ Operation Manual

Islanding Inverter Datasheet
Coral™ Smart Battery SB288 Coral SB14A™ Installation Manual Coral Smart Battery Datasheet
Harbor™ Smart Battery HSBK (Harbor: 3, 4, 5, 6) Harbor Smart Battery Installation Manual
Harbor Smart Battery Operation Manual
Harbor Smart Battery Datasheet
PV Link™ S2501 PV Link™ Installation Manual
PV Link™ String Size Calculator (paper)
S2501 PV Link Datasheet
REbus Beacon™ NA REbus Beacon Installation Manual
REbus Beacon Operation Manual
Wind-solar Inverter X3001 X3001 Inverter Operation Manual X3001 Datasheet
Home Wind Turbine T701 T701 Turbine Manual T701 Datasheet

Pika Energy Island Accessory Kit Datasheets

These kits expand the functionality of the already powerful Pika Energy Island.

Product Name Model Numbers Product Manuals Product Datasheets
Pika ATS Kit


Enables whole-home backup with an external automatic transfer switch.

ATS Kit Datasheet
Pika CT Kit


Enables self-supply modes and the tracking of utility consumption.

CT Kit Datasheet

Pika Energy Technical Resources

Library of Pika product technical resources.

Category Downloads Notes
California SGIP Storage Incentive Pika Energy SGIP Kit v3

Pika-specific documentation package for application for the SGIp storage incentive in


CPUC SGIP Information

Register as a California SGIP qualified installer

Demand Response Programs

ConnectedSolutions Program Materials

Guide for Massachusetts installers to ConnectedSolutions Battery Demand Response program with National Grid
System Design

Energy Island Sizing Tool

An .XLSX document for system planning. Configure PV Link strings based on module specifications and plan battery size requirement based on load calculations.
REbus Beacon

TOU Program Guide

Installer Configuration Tool Guide: REbus Beacon

Installer Configuration Tool Guide: Overview of Beacon function for system configuration, warranty activatiion and grid compliance.