Solar Companies Malaysia 2026
An interim ranking of solar in Malaysia, based on confidence-adjusted Google rating data. This is a v1 pass pending fuller multi-criteria editorial review.
The ranking at a glance
What this research found
9 companies evaluated in this edition, ranked by confidence-adjusted Google rating (v1, rating-signal-only methodology).
#1 is Solarvest at 4.9★ across 162 reviews.
Excluded from this edition (no confirmed Google rating to evaluate against): Pekat Solar.
How we ranked this category
Full methodologyGoogle rating (Bayesian-adjusted)
See methodology article for the exact formula.
Eligibility floor
Top three, in detail
Solarvest
Rated 4.9 out of 5 across 162 Google reviews (confidence-adjusted score 4.87). Lists 14 service area(s) on its official source.
Ditrolic Energy
Rated 4.9 out of 5 across 98 Google reviews (confidence-adjusted score 4.86). Lists 6 service area(s) on its official source.
Verdant Solar
Rated 4.7 out of 5 across 756 Google reviews (confidence-adjusted score 4.70). Lists 5 service area(s) on its official source.
Positions four to 9
Plus Xnergy
Rated 4.7 out of 5 across 211 Google reviews (confidence-adjusted score 4.69). Lists 5 service area(s) on its official source.
GSPARX
Rated 4.6 out of 5 across 136 Google reviews (confidence-adjusted score 4.60).
Hasilwan
Rated 4.6 out of 5 across 10 Google reviews (confidence-adjusted score 4.60). Lists 7 service area(s) on its official source.
Samaiden Group
Rated 4.3 out of 5 across 20 Google reviews (confidence-adjusted score 4.43). Lists 8 service area(s) on its official source.
SOLS Energy
Rated 4.4 out of 5 across 276 Google reviews (confidence-adjusted score 4.41). Lists 6 service area(s) on its official source.
ERS Energy
Rated 4.3 out of 5 across 47 Google reviews (confidence-adjusted score 4.37). Lists 4 service area(s) on its official source.
Data notes
Ranked on a single signal (Google rating, confidence-adjusted for review volume) because that is the only comparable, sourced evidence available across every rated candidate today. Service capability, licensing status (e.g. MOHA for security providers), and other criteria the full methodology calls for are not yet incorporated — this is an interim edition, not a final one.
The following seed candidates were researched but excluded from this edition because no confirmed Google rating could be attributed to them: Pekat Solar. They remain as company profiles pending further research rather than being silently dropped.