Trinasolar 290W Honey Dual Glass N-type i-TOPCon Solar Module - Silver Frame Transparent BiFacial

• Manufacturer Trina Solar

High-Yield, Compact Module for UK Rooftops

Engineered for limited roof space, the Trinasolar 290W Honey Dual Glass N-type i-TOPCon Solar Module - Silver Frame Transparent BiFacial produces up to 290 W at 17.7% efficiency with a positive power tolerance of 0 to +5 W. Its N-type i-TOPCon cells and bifacial design capture sunlight from both sides, increasing total generation—especially on reflective or light-coloured surfaces.

Built to Withstand UK Weather

Dual 2.0 mm heat-strengthened glass and an anodised aluminium frame ensure exceptional strength—5400 Pa front load and 2400 Pa rear load. An IP68 junction box and MC4-Evo2 connectors offer long-lasting weather protection, while Fire Class C certification provides additional safety. The module is ideal for installations exposed to coastal conditions or heavy rainfall.

Installer Benefits

Bifacial gain (typically 80% ±7%) boosts total energy yield

1500 V IEC system rating reduces BOS costs and string counts

Compact size (1650 × 992 × 30 mm) and low weight (21 kg) for easy handling

Temperature coefficients: Pmax −0.29%/°C; Voc −0.24%/°C; Isc +0.04%/°C

Positive power binning (0~+5 W) for consistent performance

Quality Assured

Every module undergoes 100% electroluminescence (EL) testing and stringent reliability checks. Certified to IEC 61215 and IEC 61730, and manufactured under ISO 9001, ISO 14001, and OHSAS 18001 systems. Trina offers a 5-year workmanship warranty and a 15-year power warranty (2% first-year degradation, 0.85% annually thereafter).

Where It Fits Best

Choose the Trinasolar 290W Honey Dual Glass N-type i-TOPCon Solar Module - Silver Frame Transparent BiFacial for residential and small commercial UK projects needing robust, long-life modules with extra bifacial performance on reflective surfaces.