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Solar Power System 5KW-100KW

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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Wall-mounted blue solar inverter and white charge controller above a battery rack and breaker box.
Composite image of solar panel, inverter, controller, battery, and combiner box with a company logo.A rooftop installation of solar panels on a blue roof with a city skyline in the background.A pallet stacked with solar panels, separated by cardboard dividers and wrapped in protective film.A stack of four black rectangular lead-acid batteries of varying sizes on a white background.White smart PV combiner box with yellow warning symbol and bottom connection ports.Coiled red and black solar cables with MC4 connectors on a white background.
Product Overview

What This Product Is

A 5KW off-grid solar system for homes without a reliable grid connection. It ships as a matched set: 16 pieces of 350W poly or mono solar modules, a 96V 50A MPPT or PWM charge controller, a 96Vdc 5KW off-grid inverter, and a 16-piece 12V 200Ah or 250Ah GEL or AGM battery bank. The combiner box, mounting structure, PV cable, MC4 connectors and installation tool bag are included. All components are pre-configured to work together at the 96Vdc bus voltage, so the system is commissioned instead of assembled on site.

Key Benefits

What You Get

  • Runs a small home entirely on solar energy with no grid connection required
  • Panel string voltage matched to the 96Vdc inverter and controller before shipment
  • Battery bank sized at 16 pieces of 12V 200Ah or 250Ah so capacity is adjustable at order stage
  • Combiner box with switches, breaker and SPD supplied instead of sourced separately
  • 200 meters of 4mm2 and 6mm2 PV cable and 20 pairs of MC4 connectors in the same shipment
  • Installation tool bag with MC4 spanner, crimping pliers and wire stripper included
Who It Is For

Buyers and Sites

  • Solar installers building complete residential systems from one delivery
  • Importers and wholesalers supplying off-grid households in unstable-grid markets
  • Small families and couples with average household power use
  • Homeowners in small houses who want a battery-backed supply rather than panels alone
Application Scenarios

Where It Is Installed

  • Detached houses in areas with no utility connection at all
  • Small family homes on a weak rural feeder with daily outages
  • Holiday houses and farm dwellings that need power without a diesel generator
  • Replacement of a generator-only supply where fuel delivery is unreliable
Problems It Solves

What This Removes From the Job

Technical Features

How It Is Built

  • Off-grid inverter rated 5KW at 96Vdc battery voltage
  • MPPT or PWM charge controller at 96V 50A selectable at order stage
  • Pure sine wave output suitable for motor and compressor loads
  • PV array feeds a 4-input 1-output combiner box with switches, breaker and SPD
  • PERC modules available with PID resistance and high salt and ammonia resistance
  • Mounting structure in aluminium or galvanised steel for pitched roof, flat roof or ground
Specifications

Technical Data

Values below are taken from the product documentation. Anything not listed is confirmed against your order.

System Power5KW
Battery Voltage96Vdc
Solar Modules16 pieces 350W poly or mono
Charge Controller96V 50A MPPT or PWM
Battery Bank16 pieces 12V 200Ah or 250Ah GEL or AGM, adjustable
Combiner Box4 inputs 1 output with switches, breaker and SPD
PV Cable200 meters single-core 4mm2 and 6mm2
Connectors20 pairs MC4, 30A 1000V compatible
Cable Rating600VDC UL or 1000VDC TUV, 55A and 70A
Module Warranty25 years at 80% power output
MountingAluminium or galvanised steel, pitched roof, flat roof or ground
Tools1 bag with MC4 spanner, crimping pliers and wire stripper
Configuration

What Is in the Shipment

The packing list follows this table item by item.

ItemModelDescriptionQuantity
1Solar PanelsPoly/Mono modules 350W Optional16 pieces
2Combiner Box4-inputs 1-output(Switches, Breaker, SPD)1 piece
3Charge controller96V 50A MPPT/PWM type1 piece
4Battery12V 200/250Ah GEL/AGM type（Adjustable)16 pieces
5Off-grid Inverter5KW 96Vdc1 piece
6Mounting SupportAluminum/Galvanized steel; Customized; Pitched / flat roof, ground1 set
7CableSingle-core 4mm2 and 6mm2 PV cable200 meters
8ConnectorMC4 connector20 pairs
9Tools Bag5 kinds of PV installation tools-MC4 spanner, Crimping pliers, wire stripper1 bag
Materials

What It Is Made Of

  • Monocrystalline or polycrystalline silicon modules, PERC cells available
  • GEL or AGM lead-acid battery cells, lithium available on request
  • Anodised aluminium or hot-dip galvanised steel mounting rails
  • Single-core PV cable in 4mm2 and 6mm2 cross section, black standard and red optional
Manufacturing and Preparation

Before It Ships

  • Load profile review against the 5KW inverter rating
  • Array and battery bank matched to the 96Vdc bus
  • Mounting structure selected for pitched roof, flat roof or ground
  • Kit assembled and function tested before packing
  • Inverter, panels, mounting bracket and battery packed in wooden boxes for export
Quality Control

Checked Before Packing

Customisation

What Can Be Changed at Order Stage

  • Battery capacity changed between 200Ah and 250Ah or switched to lithium
  • Charge controller changed between MPPT and PWM
  • Module type changed between mono, poly and PERC in blue or black
  • Mounting structure drawn to the roof or ground condition with CAD drawings
  • Inverter output set for single phase or three phase EU or US standard
Comparison

How It Compares With the Alternatives

Grid-tie solar systemWorks with no grid present, but needs a battery bank that a grid-tie system does not
Solar hybrid energy systemSimpler and cheaper, but cannot fall back to the grid when the battery is low
Buying panels, inverter and battery separatelyFixed configuration and less freedom on brands, in exchange for a bus voltage that already matches
Diesel generatorNo fuel logistics and no running noise, but the battery bank is replaced after around 15 years
Use Guide

Getting It Working on Site

1

Size the daily load first, then confirm the 5KW inverter covers the largest starting load

2

Mount the array so all 16 modules share the same orientation and shading condition

3

Land the array on the combiner box before the controller, keeping the SPD earth bonded

4

Bring the battery bank to a matched state of charge before first commissioning

5

Keep the battery room ventilated and check bank voltage on a regular schedule

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FAQ

Questions About the 5KW Off Grid Solar System Residential Solar Kit

What size house does a 5KW off grid system suit?

It is aimed at small homes with average power use, typically small families or couples. Larger villas are usually served by the 10KW or 30KW systems instead.

Does the kit include the battery?

Yes. The standard configuration is 16 pieces of 12V 200Ah or 250Ah GEL or AGM battery, and the capacity is adjustable when you order.

What is included besides the main components?

A 4-input combiner box, 200 meters of 4mm2 and 6mm2 PV cable, 20 pairs of MC4 connectors, the mounting structure and a tool bag with MC4 spanner, crimping pliers and wire stripper.

Can the 5KW off-grid solar system work without a battery backup?

No, the 5KW off-grid solar system requires battery storage to provide power when solar generation is not available. It is designed for off-grid use and cannot operate without a battery bank.

What types of batteries are compatible with this 5KW off-grid system?

The system supports 12V 200/250Ah GEL/AGM type batteries, and lithium 48V 50Ah batteries are also optional for use with the system.

Is the charge controller MPPT or PWM, and can it be changed?

The charge controller is 96V 50A MPPT/PWM type and is available in either MPPT or PWM configuration as an option.

What is the input voltage range for the off-grid inverter?

The off-grid inverter accepts input voltage from 12V to 1000V, supporting both single-phase and three-phase output with UE/US standards.

Request a Quote for the 5KW Off Grid Solar System Residential Solar Kit

Send your load list or drawing on WhatsApp or by email and an engineer will reply with pricing, the configuration and the packing details.

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