Every month we publish a fresh pricing snapshot for Malaysian homeowners and businesses comparing actual installed solar system prices — not vague ranges pulled from outdated spec sheets. This is the March 2026 edition: current prices by system size, a brand-by-brand comparison of the four most popular panel manufacturers in Malaysia, and the best deals available before month-end. All prices quoted are fully installed, TNB-approved, Solar ATAP eligible.
March 2026 Solar System Price Table: Fully Installed
The following prices are for complete, TNB-approved Solar ATAP systems including panels, hybrid/grid-tie inverter, mounting structure, wiring, and standard installation. They do not include battery storage (see separate battery pricing section below).
| System Size | Panels | Inverter Type | Installed Price (March 2026) | Est. Monthly Savings | Payback (Yrs) |
|---|---|---|---|---|---|
| 4kW | 8 × 500W | String 4kW | RM 14,999 – RM 16,500 | RM 200–280 | 5.5–7 |
| 5kW | 10 × 500W | String 5kW | RM 17,800 – RM 20,000 | RM 260–340 | 5.5–7 |
| 6kW | 12 × 500W | String 6kW | RM 20,500 – RM 23,500 | RM 310–400 | 5–6.5 |
| 8kW | 16 × 500W | String 8kW | RM 26,500 – RM 30,000 | RM 400–500 | 5–6 |
| 10kW | 20 × 500W | String 10kW | RM 32,000 – RM 36,500 | RM 490–620 | 5–6 |
| 12kW | 24 × 500W | String 12kW | RM 36,500 – RM 42,000 | RM 580–750 | 5–6 |
| 15kW | 30 × 500W | 3-phase 15kW | RM 45,000 – RM 52,000 | RM 730–950 | 4.8–5.8 |
| 20kW | 40 × 500W | 3-phase 20kW | RM 57,000 – RM 65,000 | RM 1,000–1,300 | 4.5–5.5 |
Prices above are for Peninsular Malaysia. Sabah and Sarawak installations attract a logistics premium of 8–15%. Contact Trexon for a site-specific quote.
Panel Brand Comparison: LONGi vs Jinko vs Trina vs Canadian Solar
These four brands collectively represent over 70% of solar panels installed in Malaysia. Here is an honest comparison based on our installation experience across hundreds of residential and commercial projects.
LONGi Solar (Hi-MO Series)
LONGi is consistently the best-selling panel brand in Malaysia and our most commonly specified choice at Trexon. The Hi-MO 6 and Hi-MO X6 models use HPBC (Hybrid Passivated Back Contact) cell technology, delivering efficiency ratings of 22.1–23.0% — the highest among mainstream panels available in Malaysia.
- Panel model: Hi-MO X6 (580–615W)
- Efficiency: 22.6% (leading class)
- Degradation warranty: 0.4%/year (25-year linear)
- Price premium vs baseline: +8–12%
- Best for: Roofs with limited area needing maximum output per panel
- Trexon verdict: Best overall value when roof space is constrained
Jinko Solar (Tiger Neo Series)
Jinko's Tiger Neo N-type panels have rapidly gained market share in Malaysia through 2025–2026. N-type cells have inherently lower light-induced degradation (LID) and better low-light performance, which matters during Malaysia's frequent overcast mornings.
- Panel model: Tiger Neo N-type (580–600W)
- Efficiency: 22.0–22.8%
- Degradation warranty: 0.4%/year (30-year linear — industry-leading)
- Price premium vs baseline: +5–9%
- Best for: Long-hold homeowners who want the best 30-year warranty in the market
- Trexon verdict: Best for buyers prioritising long-term warranty confidence
Trina Solar (Vertex Series)
Trina's Vertex panels offer an excellent balance of performance and value. The Vertex S+ (415–430W, smaller format) and Vertex (580–600W, commercial format) are TNB-approved and widely available from Malaysian distributors, meaning replacement panels are easy to source if needed decades from now.
- Panel model: Vertex S+ NEG9R.28 (440W)
- Efficiency: 21.5–22.2%
- Degradation warranty: 0.4%/year (25-year linear)
- Price premium vs baseline: +3–6%
- Best for: Budget-conscious buyers who want a reliable Tier-1 brand
- Trexon verdict: Best value-for-money Tier-1 option
Canadian Solar (HiKu Series)
Despite the name, Canadian Solar manufactures in China and has one of the largest global production capacities. HiKu panels are a reliable, SEDA-approved choice often specified for larger commercial rooftop projects where consistent bulk pricing matters.
- Panel model: HiKu7 CS7N-660MS (660W)
- Efficiency: 21.4–22.0%
- Degradation warranty: 0.45%/year (25-year linear)
- Price premium vs baseline: Baseline (most competitively priced)
- Best for: Commercial and industrial projects where bulk pricing drives the decision
- Trexon verdict: Best for large commercial installations above 50kW
Panel Price Comparison Summary
| Brand | Model | Wattage | Approx. Price/Watt (Panel Only) | SEDA Approved | Efficiency |
|---|---|---|---|---|---|
| LONGi | Hi-MO X6 | 600W | RM 1.45–1.65/W | Yes | 22.6% |
| Jinko | Tiger Neo N | 590W | RM 1.35–1.55/W | Yes | 22.4% |
| Trina | Vertex S+ | 440W | RM 1.20–1.40/W | Yes | 21.8% |
| Canadian Solar | HiKu7 | 660W | RM 1.10–1.30/W | Yes | 21.6% |
Battery Add-On Pricing (March 2026)
Market comparison only — not Trexon's current customer battery offers. The historic rows below remain for research and SEO reference. Trexon's active residential storage offers are SolisStorage IntelliHome 16 kWh and Huawei LUNA2000 7 kWh or 14 kWh, each paired with its compatible inverter scope.
| Battery Brand / Model | Capacity | Add-On Price (Bundled) | Best For |
|---|---|---|---|
| BYD Battery-Box Premium HVM (legacy comparison) | 8.3kWh | RM 14,500–16,000 | Not currently offered by Trexon |
| Growatt GBLI 6001 | 6.4kWh | RM 10,500–12,000 | Entry-level storage |
| Sungrow SBR096 | 9.6kWh | RM 15,000–17,500 | High-capacity homes |
| Tesla Powerwall 3 | 13.5kWh | RM 25,000–28,000 | Premium backup + EV |
What is Included in a Trexon Installation?
All Trexon solar prices quoted above include the complete turnkey package. No hidden extras, no surprise charges after site assessment.
- SEDA-approved solar panels (brand of your choice)
- Correctly sized inverter with monitoring — solar-only Solis uses a grid-tied string inverter; compatible SolisStorage includes the required hybrid upgrade, while Huawei uses SUN2000
- Mounting structure (aluminium, UV-rated, cyclone-rated to Peninsular Malaysia standards)
- DC and AC cabling with MC4 connectors and conduit protection
- AC isolators, DC isolators, and surge protection devices (SPD)
- TNB meter upgrade application and accompanying fees
- SEDA registration and commissioning report
- Monitoring system setup (inverter app + Trexon Energy Monitor)
- 5-year workmanship warranty on installation
March 2026 Promotions — Valid Until March 31
This month, Trexon is running the following limited promotions for systems quoted and deposited before March 31, 2026.
- Free monitoring upgrade: All systems 8kW and above receive a Trexon Smart Energy Monitor (RM 1,200 value) at no charge
- Extended warranty: 10kW+ systems receive a 7-year workmanship warranty (standard is 5 years)
- Priority installation slot: Systems deposited by March 31 receive a guaranteed installation date within 21 days
- Referral reward: Refer a friend who signs up, both parties receive RM 500 off the final invoice
These promotions cannot be combined with external discount codes. Solar ATAP registration and can be pursued alongside these promotions.
How to Get Your Personalised Quote
Pricing varies based on your roof type (flat concrete, metal deck, clay tile), system orientation, shading analysis, and single-phase vs three-phase connection. To get your exact March 2026 price locked in:
- Use our calculator to estimate your recommended system size based on your TNB bill
- Browse our package pricing page for bundled deal options
- Book the RM100 priority site visit — a certified Trexon engineer visits your property within 5 working days and the full RM100 is credited when you proceed
- Receive a fixed-price quotation valid for 30 days
If you are considering solar financing, see our solar loan comparison guide — green loans from 3.88% p.a. are available and can make a 10kW system cashflow positive from the first month of operation.
March 2026 prices are the lowest we expect to see this year — global supply chain pressures are pushing costs upward from Q2. Lock in today's price with an RM100 priority site visit (fully credited when you proceed). Book your priority site visit now.