Direct Purchase Plan

Upfront Purchase Plan

Pay once, 100% ownership. Payback in 5-7 years, near-zero electricity costs thereafter

JA Solar 455W Panels - Direct Purchase Plan

Who Is This For?

This plan is best suited for the following groups

Have budget and want to minimize electricity costs quickly

Willing to make a one-time investment for long-term returns, want quick payback and near-zero electricity costs

Want long-term property ownership

Plan to live long-term, want to increase property value and maximize investment returns

Pricing Structure

Transparent pricing, no hidden fees

Product Options

Standard: Solar Only

Solar panels + inverter only

  • System size 6.6kW - 13.2kW+
  • Customized based on roof shape and orientation
  • Inverter options: Standard/Hybrid
RECOMMENDED

Upgrade: Solar + Battery

Solar + Battery Storage

  • Battery storage: 10-30kWh optional
  • Independent power supply at night/during outages
  • Maximize solar energy utilization

Enjoy near-zero electricity costs immediately after installation

Pricing Basis

Equipment CostVaries by brand and model
Battery StorageCapacity configurable 10-30kWh
Installation LaborVaries by slope/roof structure/wiring difficulty
STC SubsidyLarger capacity = higher subsidy, but decreases annually

Featured Installation Packages

Basic Installation Package

Configuration

6.37kW system (14 × 455W JA JA Solar panels + 5kW Sofar single-phase inverter)

Eligibility

Single-storey residence, no major switchboard upgrade needed, property value under $3M AUD and household annual income under $210k AUD

Promotional Price

$3,899(incl. materials & installation)

POPULAR

Zero Down Payment Installation

Our popular win-win option

  • Zero initial investment: Get a solar system with no upfront cost
  • Immediate bill reduction: From the month after installation, your electricity bills are expected to drop by 30% (70% of original)
  • Flexible finances: No need to use thousands in savings—keep your cash flow free. Simply pay us the amount you save on electricity, and you’ll see real cost reductions from next month

Savings Example

With Battery vs Without Battery

With Battery

Current website example includes battery

System Investment

Approx. $8500+

Annual Savings

$1500+

(subject to weather condition)

Without Battery

System Investment

Approx. $4500+

Annual Savings

Approx. $750+

(subject to weather condition)

Estimated Payback Period

3.5-5 years

Daily Electricity Cost Comparison

(Regular household of 2-3 people)

Traditional (No solar): $6.1
With 6.6kW solar panels: $3.6
With 6.6 kW solar panels & 20 kWh batteries: $1.6

Monthly Electricity Cost Comparison

(Regular household of 2-3 people)

Traditional (No solar): $183.0
With 6.6kW solar panels: $108.0
With 6.6 kW solar panels & 20 kWh batteries: $48.0

Installation Process

Complete process from consultation to use

1

Online Consultation

Fill in address and recent 12 months electricity bills

2

Site Survey

BESTAR ENERGY engineers survey roof and electricity needs

3

Installation

Professional team installs, ensuring quality and safety

4

Usage

Start enjoying clean energy with near-zero electricity costs

Frequently Asked Questions

How is upfront purchase priced?

Pricing is customized based on customer electricity needs and house structure after designing a tailored solution.

What is the system warranty period?

12-year warranty, 25-year power generation efficiency guarantee

Payback Time

Starting from 4.5 years, depending on plan and weather

Ready to Start Your Solar Journey?

Submit your address and electricity information to get a free customized quote