C&I

Small Business Solar + Backup

A practical starting point for businesses that need key equipment to keep running during an interruption, without assuming every load is backed up.

Procurement content reviewed by the Rongkai Solar Procurement Editorial Desk · July 15, 2026

Pharmacies and clinicsRetail and officesSmall workshops

Start with

Priority circuits

Review

Operating hours + starts

Supply scope

PV + storage + protection

Request Quote

Overview

For a pharmacy, clinic, shop or workshop, a short outage can affect stock, transactions, security or customer service. This page helps turn that operating problem into a usable equipment request: identify the circuits that matter, their operating hours and any motor starting loads, then define PV, power conversion, battery and protection scope. Final wiring, grid approval and commissioning stay with the appointed local professionals.

Illustrative equipment context for Small Business Solar + Backup — Illustrative equipment context only. The final BOM, interfaces, protection and installation arrangement must be confirmed for the actual project.

Common Challenges

An outage can spoil temperature-sensitive stock or interrupt payment, communications, lighting and security.
A small site may mix single- and three-phase equipment while offering little room for batteries, switchgear or access.
The useful question is which loads must continue—not whether every circuit can run forever.

Our Approach

List the priority circuits and motor starting loads before selecting any inverter or battery size.

Keep the RFQ legible: PV, inverter, battery, protection and the essential-load board should be shown as separate supply lines.

Use operating hours and consumption data to decide whether storage is for continuity, shifting daytime energy or a combination of both.

Key Benefits

Business continuity focus
Protect the loads that matter to daily trading instead of treating all consumption as equally critical.
Compact equipment scope
A defined BOM makes it easier to plan equipment space, receiving, and installation.
Document request control
The RFQ can identify the manuals, battery transport information and exact model records that must be confirmed for the quoted equipment.

Typical system flow

1PV array
2Hybrid inverter
3LFP storage
4Priority business loads

Typical Configuration

Commercial PV array
Rooftop or ground-mount array sized to usable area and daytime business consumption.
Hybrid or three-phase inverter
Selected against site phase, load type, and approved battery architecture.
Modular LFP storage
Rack or wall-mounted batteries for the agreed continuity target.
Essential-load separation
Priority refrigeration, lighting, POS, communications, or security circuits identified by the local contractor.

What we need for a useful RFQ

This is a practical guide, not a submission gate. Share the available project context first and we can clarify the remaining inputs together.

Start with the Solar Load CalculatorOrganize daily kWh, simultaneous peak and critical backup loads before equipment review.

Priority business loads
Provide circuit-level running power, starting demand, operating hours and the consequence of interruption for refrigeration, pumps, POS, security or other critical equipment.
Supply and generator details
Confirm phase, voltage, outage pattern, existing generator rating and controls, distribution-board arrangement and available measurements.
Site and operating constraints
Share roof or ground area, equipment space, access, temperature, ventilation, business hours and any installation or shutdown restrictions.
Destination and document requirements
Provide the country, delivery point, grid or permit requirements already identified, requested documents, quantity and target date.

Request Quote

Related disclosed project context

These references explain a disclosed planning context. They do not claim local presence, general market approval, guaranteed supply, or the same outcome for another site.

Nigeria
The related confidential pharmacy case illustrates refrigeration, POS, lighting and communications as separate priority circuits; it does not prove runtime or suitability for another site.

Procurement and delivery notes

Provide photos of the existing distribution board and a list of priority loads for a useful RFQ review.
Final wiring, protection coordination, and grid approval remain with a qualified local professional.

Relevant product platforms

These are independent product research routes, not a validated system bundle. Confirm the exact model, electrical architecture, protocol compatibility, documents, inclusions and project requirements before an order is released.

inverters

12kW Three-Phase Low-Voltage Hybrid Inverter

12 kW three-phase hybrid for large villas and residential systems with significant three-phase loads.

storage

GLR-314 / GLR-280 / GLR-200 Rack LFP Battery

16.08 kWh / 14.34 kWh / 10.49 kWh rack-mount low-voltage lfp battery for residential multi-battery banks and light commercial backup storage.

Related client project

Confidential Client Project

Nigeria · 15 kW PV + 20 kWh LFP storage

Pharmacy Solar + Storage Backup — Nigeria

A confidential supply case centred on pharmacy refrigeration, lighting, point-of-sale and agreed essential circuits.