Trina Solar TSM-DC01A.05 Installation Manual

The Trina Solar TSM-DC01A.05 is a high-efficiency monocrystalline solar module designed for residential and commercial photovoltaic systems. It features PERC cell technology, robust frame construction, IP68-rated junction box, and is certified for various international standards. Below are key sections for safety, specifications, mechanical installation, electrical connection, commissioning, and maintenance.

Features at a Glance

Key components: Monocrystalline PERC cells, Anodized aluminum alloy frame, Tempered glass, IP68 junction box with bypass diodes, MC4 compatible connectors.

Safety Precautions

Solar modules produce DC electricity when exposed to light. Handle with care to avoid electric shock, fire, or personal injury.

1. Installation must be performed by qualified personnel only.
2. Do not disconnect under load. Disconnect all circuits before working.
3. Wear appropriate PPE: insulated gloves, safety glasses, non-slip shoes.
4. Do not install damaged modules. Inspect for cracks, delamination, or broken glass.
5. Do not walk on modules or drop tools on them.
6. Keep children and pets away during installation.

WARNING! DC voltage can be lethal. Ensure system is properly grounded and all connections are secure.

Specifications

• Model: TSM-DC01A.05
• Cell Type: Monocrystalline PERC (156.75mm x 156.75mm)
• Number of Cells: 72 (6 x 12)
• Rated Power (Pmax): 370W - 400W (depending on variant)
• Open Circuit Voltage (Voc): 48.5V
• Short Circuit Current (Isc): 10.2A
• Voltage at Pmax (Vmp): 40.8V
• Current at Pmax (Imp): 9.8A
• Module Efficiency: Up to 20.3%
• Dimensions: 1956mm x 992mm x 40mm
• Weight: 22.5kg
• Maximum System Voltage: 1000V (IEC) / 600V (UL)
• Temperature Coefficients: Pmax: -0.38%/°C, Voc: -0.29%/°C, Isc: +0.05%/°C

Mechanical Installation

Mount modules on suitable structures (roof or ground) using corrosion-resistant clamps.

1. Site Selection: Ensure unobstructed sunlight, minimal shading, proper orientation (typically south in Northern Hemisphere), and tilt angle (15°-40°).
2. Mounting Structure: Use certified rails and clamps compatible with module frame. Follow local building codes.
3. Clamping: Attach clamps at designated mounting holes (long frame sides only). Apply torque as specified (typically 20-30 Nm). Do not overtighten.
4. Spacing: Maintain minimum 10mm between modules for thermal expansion and drainage.
5. Grounding: Connect module frame to grounding system using provided holes and stainless steel hardware.

CAUTION! Do not drill holes in frame or glass. Use only designated mounting points.

Electrical Connection

Connect modules in series or parallel to achieve desired system voltage and current.

1. Ensure all devices are switched off before connection.
2. Connect modules using pre-attached cables with MC4 connectors. Match male/female connectors (positive to negative).
3. For series connection: Connect positive of one module to negative of next. For parallel: Use combiner boxes with fuses.
4. Route cables properly: Use cable ties, avoid sharp edges, allow slack for thermal movement.
5. Connect array to inverter: Ensure polarity is correct (+ to +, - to -).
6. Check all connections are tight and weatherproof.

Tip: Label all cables for easy identification during maintenance.

System Commissioning

After installation, verify system performance and safety.

1. Visual Inspection: Check for damage, proper clamping, cable routing, grounding.
2. Electrical Tests: Measure open-circuit voltage and short-circuit current (compare with nameplate). Check insulation resistance (>1 MΩ).
3. Polarity Check: Verify correct polarity before connecting to inverter.
4. Inverter Startup: Follow inverter manual to power up system.
5. Performance Check: Monitor inverter display for power output; ensure within expected range.

WARNING! Never look directly at the sun or module surface through optical devices.

Operation & Monitoring

Once commissioned, system operates automatically. Monitor regularly for optimal performance.

• Daily: Check inverter status lights/display for errors.
• Monthly: Review energy production data via monitoring platform (if available).
• Seasonally: Inspect for dirt, shading, or vegetation growth.

Note: Output varies with sunlight intensity, temperature, and shading.

Maintenance & Cleaning

Minimal maintenance required. Keep surface clean for maximum output.

1. Cleaning Frequency: As needed (typically 1-2 times per year in dusty areas).
2. Cleaning Method: Use soft brush or sponge with water. For stubborn dirt, use mild soap solution. Rinse with clean water.
3. Timing: Clean early morning or late evening when modules are cool.
4. Inspection: Check for cracks, corrosion, loose connections, or animal nests.

CAUTION! Do not use abrasive materials, high-pressure water, or harsh chemicals. Do not clean when surface is hot or electrically live.

Troubleshooting

Reset: Restart inverter if error persists after corrective action.

Service: Contact Trina Solar authorized service provider. Do not attempt internal repairs.

Warranty & Support

Trina Solar provides limited warranty covering materials and workmanship.

• Product Warranty: 12 years from date of purchase.
• Power Output Warranty: 25 years linear performance guarantee (97% in year 1, 0.55% annual degradation, 80.7% minimum at year 25).
• Claims: Contact point of purchase or Trina Solar directly with serial number and proof of purchase.
• Technical Support: Visit www.trinasolar.com or contact regional service center.

Disposal & Recycling

At end of life, modules must be recycled according to local regulations.

Do not dispose in household waste. Contact Trina Solar or certified recycler for take-back program. Modules contain materials like glass, aluminum, silicon, and small amounts of lead (in solder) that can be recovered.

Note: Proper recycling helps conserve resources and protects the environment.