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Full pallet of 36 modules. Flat shipping: €120.
Pallet of 36 LONGi Hi-MO 7 615 W bifacial solar modules 22.14 kWp
Full pallet of 36 LONGi modules rated 615 W, for a total of 22.14 kWp. Buying the complete pallet costs less than buying single modules and is the usual choice for a complete residential or commercial system.
The LONGi LR8-66HGD-615M is a 615 W bifacial dual glass solar module from the Hi-MO 7 series, built with 132 N-type HPDC half-cells in a 2382 × 1134 mm format. The 2.0 + 2.0 mm heat-strengthened glass-glass laminate and a bifaciality of 80 % ± 5 % place it firmly in the high-yield segment for large-scale systems: the rear face converts light reflected off the mounting surface, adding energy without taking up any extra area.
With 22.8 % efficiency and a short circuit current of 16.00 A, the module is designed for commercial, industrial and utility scale projects, on ballasted flat roofs or on ground-mounted structures and trackers. N-type cells do not suffer from light-induced degradation and show a power temperature coefficient of -0.28 %/°C, with a good response in low irradiance conditions too, typical of the first and last hours of the day or of overcast weather. The backsheet-free structure offers high resistance to moisture, salt mist and ammonia, with permitted loads of 5400 Pa on the front and 2400 Pa on the rear and a 30-year linear performance warranty.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | LR8-66HGD-615M |
| Modules per pallet | 36 pcs |
| Total pallet output | 22.14 kWp |
| Manufacturer | LONGi |
| Series | Hi-MO 7 (LR8-66HGD) |
| Rated power (STC) | 615 Wp |
| Module efficiency | 22.8 % |
| Cell technology | N-Type HPDC (Hybrid Passivated Dual-junction Cell) |
| Cells | 132 semicelle (6×22) N-type HPDC |
| Voltage at Pmax (Vmp) | 40.71 V |
| Current at Pmax (Imp) | 15.11 A |
| Open circuit voltage (Voc) | 48.58 V |
| Short circuit current (Isc) | 16 A |
| Temperature coefficient of Pmax | -0.28 %/°C |
| NMOT | 45 °C |
| Bifacial | Yes |
| Glass | Doppio vetro 2.0 + 2.0 mm termoindurito |
| Frame | Argento |
| Dimensions (L × W × D) | 2382 × 1134 × 30 mm |
| Weight | 32.5 kg |
| Connectors | Cavo 4 mm², +400/-200 mm oppure ±1400 mm (lunghezza personalizzabile) |
| Maximum system voltage | 1500 V DC |
| Maximum series fuse | 35 A |
| Protection rating | IP68 (cassetta di giunzione con tre diodi) |
| Snow load | 5400 Pa |
| Wind load | 2400 Pa |
| Product warranty | 12 years |
| Performance warranty | 30 years |
Documentation
PDFDatasheet Hi-MO 7Official manufacturer documentSeries or parallel wiring must respect the voltage and current limits of the inverter MPPTs and the electrical design of the system.