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Solar Power System 5KW-100KW

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/Battery/Grid

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Open electrical cabinets containing red solar inverters and battery banks mounted on a wall.
Composite image of solar panel, inverter, controller, battery, and combiner box with a company logo.A pallet stacked with solar panels, separated by cardboard dividers and wrapped in protective film.3D render of a solar panel mounting structure on concrete blocks.
Product Overview

What This Product Is

A 10KW off-grid solar system for a home with no reliable grid connection. It ships as a matched set: 32 pieces of 350W poly or mono solar modules, two 5KW 48Vdc off-grid inverters in parallel, a 48V 80A MPPT charge controller built into the inverter, a 16-piece 12V 250Ah GEL or AGM battery bank, a 4-input 1-output combiner box with switches, breaker and SPD, mounting structure, 4 rolls of 100m single-core 4mm2 and 6mm2 PV cable, 40 pairs of MC4 connectors, and a tool bag with installation tools. The system is pre-configured for 48Vdc operation, so the installer commissions it instead of testing compatibility on site.

Key Benefits

What You Get

  • Runs a small home entirely on solar and stored energy with no grid connection required
  • Inverters connected in parallel for 10KW output with shared 48Vdc bus voltage
  • Charge controller integrated into the inverter, eliminating separate controller wiring
  • Battery bank sized at 16 pieces of 12V 250Ah so capacity is adjustable at order stage
  • Combiner box with switches, breaker and SPD supplied as a single unit
  • Installation tool bag with MC4 spanner, crimping pliers, wire stripper and other tools included
Who It Is For

Buyers and Sites

  • Solar installers building complete residential off-grid 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 remote areas with no utility connection at all
  • Small family homes on a weak rural feeder with daily or extended outages
  • Holiday houses and farm dwellings that need power without a diesel generator
  • Replacement of a generator-only supply where fuel delivery is unreliable or expensive
Problems It Solves

What This Removes From the Job

Technical Features

How It Is Built

  • Two 5KW 48Vdc off-grid inverters connected in parallel for 10KW total output
  • Integrated 48V 80A MPPT charge controller inside the inverter
  • Pure sine wave output suitable for motor and compressor loads
  • PV array feeds two 4-input 1-output combiner boxes 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
  • Inverter output selectable for single phase or three phase, EU or US standard
Specifications

Technical Data

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

System Power10KW
Battery Voltage48Vdc
Solar Modules32 pieces 350W poly or mono
Charge Controller48V 80A MPPT built into inverter
Battery Bank16 pieces 12V 250Ah GEL or AGM, adjustable
Inverters2 pieces 5KW 48Vdc, parallel connection
Combiner Box2 pieces, 4 inputs 1 output with switches breaker and SPD
PV Cable4 rolls 100m each, single-core 4mm2 and 6mm2
Connectors40 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, wire stripper, cutter, and other PV installation tools
Materials

What It Is Made Of

  • Polycrystalline or monocrystalline silicon modules, PERC cells available
  • GEL or AGM lead-acid battery cells, lithium LiFePO4 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 reviewed against the 10KW inverter rating
  • Array and battery bank matched to the 48Vdc bus before shipment
  • Mounting structure designed for pitched roof, flat roof or ground using CAD drawings
  • Kit assembled and function tested before packing
  • Inverter, solar 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
  • Module type changed between poly, mono 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
  • Battery type changed between GEL, AGM and LiFePO4 with compatible controller settings
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 10KW inverter covers the largest starting load

2

Mount the array so all 32 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

Go Deeper

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FAQ

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

What is the input voltage range for the off-grid hybrid inverter in this 10KW system?

The off-grid hybrid inverter supports an input voltage range from 12V to 1000V, suitable for single-phase and three-phase applications with UE/US standards.

Can the system be expanded beyond 10KW with additional solar panels or batteries?

Yes, the system allows for expansion with additional solar panels and battery capacity, depending on the charge controller and inverter configuration.

What types of batteries are compatible with this 10KW off-grid solar system?

The system supports 2V, 6V, and 12V GEL/AGM batteries, and also offers 48V LiFePO4 lithium battery packs as an optional upgrade.

What safety features are included in the PV combiner box?

The PV combiner box includes switches, breakers, and SPD (surge protection device) for enhanced system safety.

What tools are included in the tools bag for installation?

The tools bag contains five types of PV installation tools: MC4 spanner, crimping pliers, wire stripper, and other essential tools for MC4 connector assembly.

What is the rated voltage and current for the PV cables used in this system?

The PV cables are rated at 600VDC (UL) or 1000VDC (TUV) and have a rated current of 55A or 70A, with cross sections of 4mm2 and 6mm2.

Request a Quote for the 10KW Off Grid Solar System for Home Use All-in-One Solar Power System

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