Two Revolutions. One Destination.
Sri Lanka’s Trusted Partner in Power & Mobility
Cola 5
XGW
ZS
ZL
N7
MQQ6 Plus
S18
N9
G18
Q1
MNK3
Our Premium Solutions
Discover how TMR Trading Lanka is revolutionizing sustainable transportation and energy in Sri Lanka
Electric Mobility Solutions
Future-proof transportation with zero emissions
- Cost-Efficient: Save up to 80% on fuel costs compared to traditional vehicles
- Eco-Friendly: Zero emissions for cleaner cities and healthier communities
- Low Maintenance: Fewer moving parts mean lower servicing costs
- Government Approved: Compliant with all Sri Lankan regulations
- Premium Models: High-performance bikes and tricycles for all needs
Solar Energy Systems
Harness the power of Sri Lanka's abundant sunshine
- Energy Independence: Reduce reliance on the grid and power cuts
- Long-Term Savings: ROI typically within 3-5 years
- Premium Components: We use only tier-1 solar panels and inverters
- Custom Solutions: Tailored systems for homes and businesses
- Complete Service: From design to installation and maintenance
Premium Electric Bikes
Revolutionizing mobility in Sri Lanka with our premium e-bike collection
Inverters
Inverter
GoodWe Inverters SDT G2 PLUS+ Series (4–20kW Three Phase)
Three-phase residential and small commercial. High efficiency, lightweight, 24-hour load monitoring, smart integration.
- Features: High efficiency, lightweight, 24-hour monitoring.
- Smart Control: Shadow Scan, smart home integration.
- Safety: Optional AFCI, DC Type II SPD & alarm.
- High Generation: Up to 200% DC input, 110% AC output, 16A/string.
- Design: Fanless, compact, quiet.
- Cooling: Natural convection or smart fan.
- IP Rating: IP65.
Inverter
GoodWe Inverters SDT G2 Series (4–25kW)
Residential & commercial. High efficiency, wide temp range, LCD option.
- Temp: -30~+60℃. Humidity: 0~100%.
- Altitude: 4000m. Cooling: Natural convection.
- Display: LED/LCD (optional), WLAN+APP.
- Communication: WiFi, RS485, LAN, 4G (optional).
- Noise: <34dB. Night Power: <1W.
- IP: IP65. Connectors: MC4, Plug & Play.
Inverter
GoodWe Inverters SMT Series (25–36kW Three Phase)
Commercial rooftop. 98.8% efficiency, compact, string level monitoring.
- Efficiency: 98.8%. Capacitors: Solid, fuse-free.
- AFCI: Optional. Design: 40kg, easy installation.
- DC Voltage: 1100V, wide MPPT, 180V start-up.
- Monitoring: String-level, dynamic export limit.
- IP: IP65, Type II SPD, MC4 connectors.
Inverter
GoodWe Inverters XS PLUS+ Series (0.7–3kW Single Phase)
Ultra-small, lightweight (5.8kg). High efficiency, smart monitoring.
- Capacity: 0.7–3.0kW. Design: A4 size, easy to install.
- Performance: 130% DC oversizing, 97.2% Euro efficiency.
- Comm: LAN, WiFi, RS485.
- Monitoring: Load & export limit.
- Protection: IP65, robust components.
Inverter
Deye Inverter SUN-1~4K-G04P1-EU-AM1
Max 97.5% efficiency, zero export, VSG, anti-PID, wide voltage, 4.8kg.
- Models: SUN-1K to SUN-4K-G04P1-EU-AM1.
- DC Input: 1.3 to 5.2kW, 550V.
- Start-up: 80V. MPPT Range: 70-500V.
- Size: 280x272.5x184mm, 4.8kg. IP65.
- Noise: <35dB. Warranty: 5 years.
Inverter
Deye Inverter SUN-3.6~6.2K-G04
2 MPPT, up to 97.5% efficiency, zero export, anti-PID, wide voltage.
- PV Power: 4.7 to 8.06 kW. Voltage: 550V.
- Start-up: 80V. MPPT: 70-500V.
- Temp: -25~+65℃ (derating above 45°C). IP65.
- Noise: <35dB. Topology: Non-Isolated.
Inverter
GoodWe Inverters DNS G3 Series (3–6kW Single Phase)
Single-phase, 150% DC oversizing, fanless, IP66, <25dB. 24/7 monitoring.
- Features: High-current input, DC oversizing, AFCI, Type II SPD.
- Monitoring: 24/7 load, multi-protocol.
- Generation: 16A/string, 110% AC overloading.
- Noise: IP66, <25dB, fanless.
Inverter
GoodWe Inverters MT Series (50–80kW Three Phase)
Medium/large scale commercial. 4 MPPTs, 150% DC oversizing, 99% efficiency.
- Features: 4 MPPTs, compact, power boost, 150% AC output overload.
- Capabilities: 150% DC oversizing, 115% AC overloading, full load at 50°C, 99% efficiency.
Solar Panels
Solar Panel
JA Solar PV Module DEEP BLUE 3.0 Mono (550W)
550W half-cell, high output, lower LCOE, 25-year linear warranty.
- Cells: 11BB PERC, half-cell, shade tolerant.
- Benefits: High power, low LCOE, durable.
- Warranty: 12y product, 25y linear (0.55%/y).
- Certs: IEC 61215/61730, ISO 9001/14001/45001.
- Specs: 1500V DC, -40~+85℃, MC4-EVO2/QC.
Solar Panel
JA Solar PV Module DEEP BLUE 4.0 (600W)
600W n-type bifacial. Latest SMBB cells, 30y linear warranty.
- Cells: SMBB n-type, half-cell, weak light response.
- Warranty: 12y product, 30y linear (0.4%/y).
- Certs: IEC 61215/61730, ISO 9001/14001/45001.
- Specs: 1500V DC, -40~+85℃, Max fuse 30A, MC4 EVO2/TS4*.
Solar Panel
Trina Solar PV Module Vertex (480–505W)
500W+ output, 21.1% efficiency, positive tolerance, IEC/ISO certified.
- LCOE: Lowered BOS cost, shorter payback.
- Certs: IEC61215/61730/61701/62716, ISO 9001/14001/45001.
- Specs: 2187x1102x35mm, 26.3kg, -40~+85℃, 1500V DC.
- Connector: MC4 EVO2/TS4*.
Solar Panel
Trina Solar PV Module Tallmax (530–550W)
Up to 550W, 21.3% efficiency, multi-busbar, PID resistant.
- Reliability: PID resistance, high density interconnect.
- Certs: IEC61215/61730/61701/62716, ISO 9001/14001/45001.
- Specs: 2384x1096x35mm, 28.6kg, -40~+85℃, 1500V DC.
- Connector: MC4 EVO2/TS4*.
E-Bike Savings
See how much you'll save vs petrol bikes
30 km
25 days
Rs 45,600 / year
You'll save approximately 80% compared to petrol bikes
Reduces CO₂ by ~1.2 tons annually
Solar Savings
Calculate your potential solar savings
Rs 25,000 / year
Recommended system: 3.5kW solar panels
Reduces CO₂ by ~2.5 tons annually
🏆 Why Choose TMR Trading Lanka?
Discover the premium advantages that make us Sri Lanka's leading electric mobility and solar solutions provider
Best Price Guarantee
We offer the most competitive prices in Sri Lanka with quality you can trust. If you find a better deal, we'll match it!
#1 Electric Solution Provider
Recognized as Sri Lanka's top-rated electric vehicle and solar energy specialist with thousands of satisfied customers.
Comprehensive Warranty
All our products come with extensive warranty coverage and genuine manufacturer guarantees.
Premium After-Sales Service
Our dedicated support team provides exceptional after-sales service across the island with quick response times.
Our Dealer Network
Explore our extensive islandwide dealer network across Sri Lanka
Buyer's Guide
Make informed decisions about your electric mobility and solar energy solutions
How to Choose
Electric Bikes
- Test ride multiple models to compare comfort and handling
- Prioritize bikes with removable batteries for easy charging
- Check water resistance rating (IP65 or higher recommended)
- Look for regenerative braking to extend battery range
- Verify availability of spare parts in Sri Lanka
Solar Systems
- Get a professional energy audit before purchasing
- Choose Tier 1 solar panels for better efficiency and warranty
- Consider future expansion needs in your initial design
- Opt for lithium batteries for longer lifespan (vs lead-acid)
- Ensure your installer provides detailed performance monitoring
Maintenance Tips
E-Bike Care
- Perform a full discharge cycle every 30 charges to calibrate battery
- Use only manufacturer-approved chargers to prevent damage
- Clean electrical contacts with isopropyl alcohol monthly
- Check torque on all bolts every 3 months (vibration can loosen them)
- Store battery at 50% charge if not using for extended periods
Solar Maintenance
- Use soft brushes and deionized water for panel cleaning
- Keep detailed performance logs to spot degradation early
- Check inverter display for error codes weekly
- Protect batteries from temperatures above 35°C
- Schedule professional thermal imaging scans every 2 years
Cost-Saving Tips
E-Bike Savings
- Purchase during off-season (May-July) for best discounts
- Join group purchases with neighbors for bulk pricing
- Use solar charging to eliminate electricity costs completely
- Consider certified pre-owned options with remaining warranty
- Learn basic maintenance to reduce service center visits
Solar Savings
- Combine with energy-efficient appliances for maximum savings
- Time high-energy tasks (like washing) for peak production hours
- Apply for renewable energy grants and subsidies
- Start with a smaller system and expand as budget allows
- Consider community solar programs if roof space is limited