TW Solar
Pallet of 36 TW Solar TNC Bifacial Dual Glass 625W bifacial solar modules 22.5kWp
Pallet of 36 TW Solar TNC Bifacial Dual Glass 625W bifacial solar modules 22.5kWp
Regular price
€4,183.84
Regular price
Sale price
€4,183.84
Unit price
per
See the price with VAT
Price including VAT by delivery country
- Italy22% €5,104.28
- Germany19% €4,978.76
- France20% €5,020.60
- Austria20% €5,020.60
- Belgium21% €5,062.44
- Bulgaria20% €5,020.60
- Croatia25% €5,229.80
- Cyprus19% €4,978.76
- Czech Republic21% €5,062.44
- Denmark25% €5,229.80
- Estonia24% €5,187.96
- Finland25.5% €5,250.71
- Greece24% €5,187.96
- Hungary27% €5,313.47
- Ireland23% €5,146.12
- Latvia21% €5,062.44
- Lithuania21% €5,062.44
- Luxembourg17% €4,895.09
- Malta18% €4,936.93
- Netherlands21% €5,062.44
- Poland23% €5,146.12
- Portugal23% €5,146.12
- Romania21% €5,062.44
- Slovakia23% €5,146.12
- Slovenia22% €5,104.28
- Spain21% €5,062.44
- Sweden25% €5,229.80
Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).
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- Prices exclude VAT: tax is calculated in the cart based on the delivery country.
- EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
- Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.
AVAILABILITY
3238 units in stock at our supplier
SOLAR PANEL SHIPPING
- Italy: 120 €
- European Union: 400 €
Dedicated rate: modules, pallets and kits with panels ship on a pallet with a specialised carrier. Free shipping over €150 does not apply here. The exact amount is confirmed at checkout; for non-EU countries please ask for a quote.
Delivery in 10-20 days12-year warrantyTW Solar
Shipping costs
Italy: €120. European Union: €350.
Italy: €120. European Union: €350.
Full pallet of 36 modules. Flat shipping: €120.
Pallet of 36 TW Solar TNC Bifacial Dual Glass 625W bifacial solar modules 22.5kWp
Full pallet of 36 TW Solar modules rated 625W, for a total of 22.5kWp. Buying the complete pallet costs less than buying single modules and is the usual choice for a complete residential or commercial system.
The TW Solar TWMNH-66HD625W is a 625W bifacial dual glass module at 23.1 % efficiency, built by Tongwei with 132 N-type TNC (TOPCon) half-cells on G12R rectangular wafers in a 2382 × 1134 mm format. The laminate uses two 2.0 mm heat-strengthened glass sheets, the front one with an anti-reflective coating, and the bifaciality factor of 80 % ± 5 % allows light reflected off the mounting surface to be harvested too, with documented production gains from 5 % to over 28 % depending on mounting configuration and albedo.
This module is aimed at commercial, industrial and utility scale projects: warehouses, ballasted flat roofs, carports and ground-mounted parks, where high power per panel cuts the number of modules, connections and structural components for the same installed kWp. N-type cells are immune to light-induced degradation and show a power temperature coefficient of -0.28 %/°C, with a good response in low light conditions. The glass-glass structure ensures resistance to moisture, ammonia and salt mist, with certified loads of 5400 Pa on the front and 2400 Pa on the rear and a 30-year linear warranty on power.
Key features
625W and 23.1 % efficiencyHigh power density in a 2382 × 1134 mm format: fewer modules, fewer strings and less structure for the same installed capacity.
Bifaciality 80 % ± 5 %The documented rear gain runs from 5 % to over 28 % depending on albedo and mounting configuration.
Dual glass 2.0 + 2.0 mmA heat-strengthened glass-glass laminate with no backsheet: high resistance to moisture, ammonia, salt mist and potential induced degradation.
N-type TOPCon cells on G12R wafersThe rectangular G12R wafer optimises module packing and reduces resistive losses compared with traditional square formats.
Temperature coefficient -0.28 %/°CContained power losses at high temperature, for a specific yield advantage through the summer months.
30-year yield warrantyThirty years of linear power warranty, with 1 % degradation in the first year and 0.4 % per year thereafter.
Technical specifications
| Feature | Value |
|---|---|
| Product code | TWMNH-66HD625W |
| Modules per pallet | 36 pcs |
| Total pallet output | 22.5kWp |
| Manufacturer | TW Solar |
| Series | TNC 1.0 – TWMNH-66HD |
| Rated power (STC) | 625Wp |
| Module efficiency | 23.1 % |
| Cell technology | N-Type TNC (TOPCon) |
| Cells | 132 semicelle (66 celle in serie) N-type TNC (TOPCon) |
| Voltage at Pmax (Vmp) | 40.96V |
| Current at Pmax (Imp) | 15.26A |
| Open-circuit voltage (Voc) | 49.3V |
| Short-circuit current (Isc) | 16.12A |
| Temperature coefficient of Pmax | -0.28 %/°C |
| Bifacial | Yes |
| Glass | Doppio vetro: 2.0 mm anteriore semi-temperato con rivestimento antiriflesso + 2.0 mm posteriore semi-temperato |
| Frame | Argento |
| Dimensions (L × W × D) | 2382 × 1134 × 30 mm |
| Weight | 32.5 kg |
| Maximum system voltage | 1500V DC |
| Maximum series fuse | 30A |
| Protection rating | IP68 (junction box with 3 diodes) |
| Snow load | 5400 Pa |
| Wind load | 2400 Pa |
| Product warranty | 12 years |
| Performance warranty | 30 years |
Documentation
PDFDatasheet TNC Bifacial Dual GlassOfficial manufacturer documentSeries or parallel wiring must stay within the voltage and current limits of the inverter MPPTs and follow the electrical design of the system.