Energy Storage Solutions
Industrial Battery Storage
BESS Malaysia 2026
Crush TNB Maximum Demand (MD) charges by 20% to 40%, secure flawless backup power under 20ms, and lock in 100% GITA tax incentives with high-performance lithium LFP storage.
20-40%
MD Charge Reduction
100%
GITA Tax Deductible
< 20ms
Backup Switchover
Featured System
Trexon Commercial Lithium LFP Cabinet (250kW / 500kWh)
BESS Savings & Payback Estimator
Input your facility details to estimate system sizing, maximum demand savings, tax benefits, and ROI.
System Settings
RM 45,000
RM 15kRM 150kRM 300k+
Recommended BESS
68 kW / 136 kWh
Designed to shave 30% off your peak demand load. Pre-engineered modular expansion configuration.
Est. Annual Savings
RM 34,607
MD Shaving:RM 30,192/yr
Arbitrage:RM 4,415/yr
Financial Return & GITA Tax Shield
Est. CapEx CostRM 183,600
GITA Tax Shield 14.4%- RM 26,438
Net System CostRM 157,162
Est. Payback Period4.5 Years
*Estimates assume typical factory load factors and optimal daily cycling. Net system cost includes 100% GITA tax deduction benefits under 2026 treasury rules. Actual pricing depends on site electrical configurations.
Why Install Industrial Batteries?
Maximize your facility's energy efficiency, guarantee uptime, and accelerate solar ROI.
Crush Maximum Demand
TNB charges RM30 to RM45 per kW of Maximum Demand monthly. BESS automatically discharges to shave load peaks, shaving 20-40% off your demand charge penalties.
Blackout Shield Backup
Grid drops kill production lines. Trexon BESS provides automatic grid-forming switchover in less than 20ms, protecting automation rigs and critical factory cleanrooms.
Accelerated solar ROI
Store excess midday solar generation that would otherwise go unrewarded under zero-export requirements. Shift self-consumption to nighttime operations to hit up to 90%+ self-reliance.
AI Energy Management
Wired directly into Trexon’s proprietary AI-EMS, the system actively forecasts factory production load schedules and matches tariff rates to discharge at maximum yield periods.
Premium LFP Battery Architecture
Trexon specifies industrial-grade Lithium Iron Phosphate (LiFePO4) chemistry for all C&I projects. LFP is the global standard for heavy energy storage due to its exceptional thermal stability and non-combustibility.
6,000+ Cycle Lifespan
Provides roughly 15 to 20 years of daily deep-cycle service with minimum capacity degradation.
Standard 10 to 15-Year Warranties
Fully backed by Trexon’s comprehensive O&M package and hardware manufacture guarantees.
Liquid Cooling System
Internal liquid cooling loops maintain exact, stable temperature parameters, prolonging LFP cell life.
Seamless Generator Integration
Dual inverters interface directly with backup diesel generators to construct robust off-grid microgrids.
Sizing Configurations
Remote Telco Site50 kWh / 25 kW BESS
Ensures 99.99% network uptime for remote communications towers.
Plantation / Estate60 kWh / 30 kW BESS
Off-grid processing power and labor housing lighting.
Community Microgrid100 kWh / 50 kW BESS
Powers isolated longhouses and off-grid villages.
Off-Grid Island Resort250 kWh / 125 kW BESS
Completely eliminates high-maintenance diesel generator burn.
Heavy Manufacturing Facility500 kWh - 2 MWh+ Custom
Shaves heavy grid peaks and covers automated production lines.
Engineered for Malaysia's Core Verticals
Tailored storage discharge profiles aligned to specific industrial operations.
Electronics & Semiconductors
Operation challenge: Voltage sags and flickers drop expensive silicon wafers.
Trexon storage solution: Ultra-fast backup mode takes over critical cleanrooms under 20ms to prevent production scrappage.
Cold Storage & Logistics
Operation challenge: Conveyors and compressors create massive peak spikes.
Trexon storage solution: Active peak-shaving discharges BESS exactly during heavy compressor start sequences to keep MD charges flat.
Food & Beverage Processing
Operation challenge: Continuous baseloads and high thermal requirements.
Trexon storage solution: Charges storage on cheap off-peak rates overnight and discharges during daytime heat cycles to reduce blended tariffs.
Rubber & Glove Factories
Operation challenge: MNC supply chains demand strict carbon compliance (CBAM).
Trexon storage solution: Pairing battery storage with solar PV offsets grid fossil intensity, producing proof-of-clean certifications.
Metal Fabrication & Machining
Operation challenge: Heavy CNC arc machines cause high maximum demand spikes.
Trexon storage solution: BESS acts as a buffer to absorb rapid kVA demand surges, insulating the factory from TNB rate penalties.
Palm Oil Estates & Agri
Operation challenge: Off-grid locations burn diesel at RM1.80/kWh.
Trexon storage solution: Off-grid solar + battery microgrid generates clean electricity at less than RM0.50/kWh, paying for itself in under 3 years.
FAQ: BESS for Malaysian Industry
What is Maximum Demand (MD) and how does BESS solve it?
TNB bills medium and high-voltage industrial consumers a Maximum Demand charge (typically RM30 to RM45 per kW). This charge is calculated based on your single highest 30-minute average power draw of the month. A BESS system monitors this draw in real-time. When it detects a spike approaching your limit, it immediately discharges battery power to cap the peak draw from the TNB grid. This reduces your recorded MD for the month, dropping your bill.
How does the Green Investment Tax Allowance (GITA) apply to BESS?
Industrial and commercial BESS systems qualify for GITA tax relief in Malaysia. Under the 2026 guidelines, corporate entities can claim a 100% Investment Tax Allowance on qualifying capital expenditure. This allowance can offset up to 70% of statutory income tax liability, generating tax savings equivalent to roughly 14.4% of your total initial battery system cost.
Can BESS completely replace diesel generators for factory backup?
Yes, for short-to-medium-duration blackouts. Modern BESS systems can be set to backup mode with a grid-forming inverter, offering automatic transfer switches that react in under 20 milliseconds. This ensures continuous, clean power without the fuel cost, noise, or high maintenance of diesel generators. For remote plantations or off-grid sites, a hybrid solar + battery + generator configuration is recommended for multi-day resilience.
What is the typical lifespan and cycle guarantee for Trexon BESS?
Trexon utilizes Lithium Iron Phosphate (LiFePO4) cells rated for 6,000+ complete charging cycles at 80% Depth of Discharge (DoD). This translates to 15 to 20 years of daily operation. The systems are managed by smart Battery Management Systems (BMS) with active liquid thermal regulation and carry a standard 10-year warranty, extendable up to 15 years.
Does BESS require extensive electrical room remodeling?
No. Trexon BESS enclosures are weather-resistant, IP55/IP65 modular outdoor cabinets. They are designed to be placed outside your primary electrical room—typically on a concrete pad adjacent to your main distribution board (MDB) or substation—minimizing workspace disruption during installation.
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