Energy Legacy
Free bill analysis

Let the roof pay the bill.

Rooftop solar, batteries and off-grid systems for factories, shops and estates in Malaysia.

Get a free bill analysis

Sites already running on our solar

Six sites, each with its saving a month.

Aerial view of the CB Frozen factory with solar panels along its roof

CB Frozen

Frozen-food factory

System
608kWp
Panels
907
Saved
~RM30,000a month
  • Harvest GroupIndustrial building~RM10,000saved on electricity, a month
  • Super Nice CoconutCoconut processing plant, Sungai Besarup to RM9,000saved on electricity, a month
  • Chef J RestaurantRestaurant and commercial building, Kepongup to RM8,000saved on electricity, a month
  • Teng Tatt Sdn BhdFactory~RM5,000saved on electricity, a month
  • Full off-grid systemOff-grid site: solar, battery and gensetup to RM5,000saved on diesel, a month

Savings depend on each site's usage, tariff and roof. Your analysis is worked out from your own bill. See every project

Aerial view of an off-grid site with solar panels on the building roof

No TNB? Your genset becomes backup.

Our full off-grid system saves up to RM5,000 of diesel a month.

Day
Solar powers the site and charges the battery.
Night
The battery takes over and the genset rests.
Backup
The genset starts only when it is really needed.
Your genset
Stays on site. Nothing is thrown away.
WhatsApp your diesel usage

Our own crew does the work

Filmed on our sites: clamping, fixing, hooking, carrying and unloading.

  • Fixing clamps on a metal roof

  • Setting the roof fixings

  • Fitting hooks under the roof tiles

  • Carrying panels across the roof

  • Lifting panels off the lorry

Pick the system your bill needs

Every proposal starts from your own bill or diesel log.

More roofs we have fitted

Factories, shophouses and homes, photographed from our drone.

  • Top-down view of a tiled house roof with solar panels
  • Solar panels on a yellow shophouse roof
  • Top-down view of a flat roof with two blocks of solar panels and a lift crew below
  • Long rows of solar panels on a factory roof
  • A flat house roof with solar panels and two installers at work
  • Solar panels on a tiled roof in a housing estate

Our roofs, from the air

43 seconds of drone and crew footage from sites we built.

From one bill to a proposal

No hard sell. If the numbers do not work for your site, we will tell you.

  1. TNB bill analysis, free

    Send one recent bill. Within 2 working days we show how your usage and Maximum Demand break down.

  2. Site assessment, free if it fits

    If it is worth doing, our engineer checks the roof, its structure and the switchboard.

  3. A proposal sized to you

    The system is sized to your real usage, then you decide.

Know someone paying a big bill?

Get up to RM1,500 for each friend's system we install.

  • Single phaseRM500per installed system
  • Three phaseRM800per installed system
  • CommercialRM1,500per installed system
See the referral program

Licensed and registered

Held by Nova Solar Energy Sdn Bhd, the EPC company of the Nova Solar group.

SEDARegistered PV Service Provider, SEDA-RPVSP-2026/034
CIDB G6Registered contractor, B04, CE21, M15
Energy CommissionSuruhanjaya Tenaga, registered electrical contractor
MyHIJAU MarkMGTC, Malaysia's green recognition scheme

Send us one TNB bill

We reply within 2 working days, free.

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