Multi-wire halfcut monocrystalline 120 cell panels
Autarco’s MHE series solar panels use halfcut monocrystalline PERC cells with advanced multi-wire technology to deliver higher efficiency without compromising on reliability. Combining the two innovations of multi-wire and halfcut into one module, we offer you the next step in solar technology.
The resulting rated power of up to 340Wp and Autarco's extra focus on consistency and quality make this the panel of choice for commercial and utility projects looking to optimize the levelized cost of electricity (LCOE).
The modules are tested against all relevant standards by recognized testing labs and have excellent component guarantees but of course it’s the kWh guarantee that really protects your investment.
A combination of innovations
Multi-wire and halfcut technologies for superior reliability and performance
Benefits
- Optimize your business case with this value for money module.
- Ultimate assurances regarding performance.
- Improved performance on sunny days.
- Outstanding durability and loading capabilities.
- A professional & good looking panel for your project.
Key features
- High efficiency up to 340Wp
- Multiwire technology for superior reliability and performance
- Halfcut technology for reduced resistance loss and improved shade tolerance
- Aesthetic cell colour consistency and hail resistant durability (45mm @ 30 m/s)
- Maximum system voltage of 1500V
- PID resistant
- Insured linear 25-year performance guarantee up to 80.2%
- Lloyd's of Londons insured power output warranty
Electrical characteristics
| wdt_ID | S1.MHE320 | S1.MHE325 | S1.MHE330 | S1.MHE335 | S1.MHE340 | ||
|---|---|---|---|---|---|---|---|
| 1 | Nominal power output (Wp) | (Pmax) | 320 | 325 | 330 | 335 | 340 |
| 2 | Power output tolerance (W) | (ΔPmax) | 0/+5W | 0/+5W | 0/+5W | 0/+5W | 0/+5W |
| 3 | Open circuit voltage (V) | (Voc) | 40.72 | 41.03 | 41.32 | 41.61 | 41.88 |
| 4 | Short cirtcuit current (A) | (Isc) | 9.98 | 10.06 | 10.14 | 10.22 | 10.3 |
| 5 | Max. power voltage (V) | (Vmp) | 33.68 | 33.93 | 34.17 | 34.44 | 34.69 |
| 6 | Max. power current (A) | (Imp) | 9.50 | 9.58 | 9.66 | 9.73 | 9.80 |
| 7 | Module efficiency(%) | (η) | 18.9 | 19.2 | 19.5 | 19.8 | 20.1 |
Cells and construction
| wdt_ID | ||
|---|---|---|
| 1 | Cells | 120 x halfcut PERC mono cells in a 6x20 cell layout connected in series |
| 2 | Junction box | IP rating: IP67 Cable length: 1000mm Connector: MC4 compatible |
| 3 | Diodes | 3 by-pass diodes |
| 4 | Construction | Front: 3.2mm glass Back: Backsheet (white) Encapsulant: EVA |
| 5 | Frame | Annodized aluminium (silver) |
| 6 | Weight | 19.1 kg |
| 7 | Dimensions | 1692 x 1002 x 35mm |
Temperature characteristics
| wdt_ID | ||
|---|---|---|
| 1 | Isc (α) | +0.04% / °C |
| 2 | Voc (β) | -0.27% / °C |
| 3 | Pmax (γ) | -0.34% / °C |
| 4 | Nominal cell temperature | 44 °C (± 2 °C) |
Other characteristics
| wdt_ID | ||
|---|---|---|
| 1 | Operating temperature range | -40 °C to 85 °C |
| 2 | Max. load (front / wind) | 6000 / 3600 Pa |
| 3 | Max. hailstone impact | 45mm hail @ 30.7m/s |
| 4 | Standard pallet packaging | 31 pcs |
| 5 | Quantity per 40’ container | 806 pcs |