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White and black cabinet style solar energy storage unit with green text on a white background

Residential Solar Power

A house is the hardest small solar job to get right, because the load is unpredictable and the owner notices every failure.

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Overview

What This Application Demands

A house is the hardest small solar job to get right, because the load is unpredictable and the owner notices every failure. The evening peak lands after the array has stopped producing, a fridge and a pump start against each other, and the battery bank is usually the first thing that was trimmed to make the quote look better. Residential systems from WeBright are configured around the daily kWh and the largest starting load, then packed as one kit so nothing is missing on installation day.

Pain Points

What Goes Wrong

  • Evening load falls entirely on a battery bank that was sized down to win the quote
  • Fridge and water pump starting currents trip an inverter chosen on running watts alone
  • Panels inverter and battery arrive from three suppliers on three dates
  • Roof structure and bracket type decided only when the installer is already on the roof
  • Owner has no way to tell whether the system is charging correctly
Customer Needs

What the Buyer Actually Needs

  • A configuration table the owner and the installer can both read
  • Battery capacity that carries the household through the night
  • An inverter that starts motor loads without nuisance tripping
  • A mounting structure drawn for the actual roof
  • One shipment with cable connectors and tools included
Suitable Products

Systems and Equipment for This Application

White and black cabinet style solar energy storage unit with green text on a white background
ESS

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10KW Off Grid Solar System for Home Use All-in-One Solar Power System

10KW Complete Solar Energy System Off Grid Type With Lithium Battery / Lead Acid Battery Powered by Solar/Batt

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10KW Complete Home Solar System Off Grid Type (Solar in Priority/Grid-connected) With Lithium/Lead Acid Batter

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Wall-mounted blue solar inverter and white charge controller above a battery rack and breaker box.
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5KW Off Grid Solar System Residential Solar Kit

5KW Complete Solar System Off Grid Type for Home With Battery as Backup Power by Solar/Battery/Grid

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Solar Hybrid Energy System 30KW/50KW/100KW

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50kW/100KW Solar Hybrid Energy System Hybrid Grid Type for Commercial Use One-stop Energy System + Hybrid Inve

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Categories

Typical Scenarios

Where These Systems Go In

Solution Process

How a Project Is Specified

1

Collect the appliance list, daily running hours and the largest starting load

2

Size the array, inverter and battery bank against one another on a single bus voltage

3

Confirm roof type and draw the mounting structure

4

Test the inverter and controller and verify the packing list

5

Pack panels inverter bracket and battery in wooden boxes for export

Delivery Capability

What Arrives and How

Go Deeper

Related Pages

Related Solutions

Project References

Related Guides

FAQ

Residential Solar Power Questions

What size system does an average home need?

It depends on the daily kWh and the largest starting load rather than on the house size. Send the appliance list and we will return a configuration.

Can I add battery storage to an existing installation?

Yes, if the inverter supports it. Tell us the inverter model and battery voltage and we will confirm what can be added.

Do I need an off grid or a hybrid system?

Off-grid suits a house with no usable grid connection. Hybrid suits a house that has a grid supply but cannot rely on it and wants to reduce the bill.

Is the mounting structure included?

Yes. It is drawn from CAD for pitched roof, flat roof, soil or cement ground installation and ships with the kit.

What types of solar power systems does WeBright Solar offer for residential use?

WeBright Solar offers off-grid, solar hybrid energy storage systems, and on-grid residential solar power systems, including 5kW off-grid systems and 10kW solar hybrid system kits. They also provide complete solar energy storage systems up to 150kW for residential and commercial use.

Specify a System for Residential Solar Power

Send the site details and the load list. An engineer will size the array, the inverter and the battery bank and return a configuration table.

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