SolarEdge 430W Mono Half-Cut TOPCon Solar Panel with Built-in Optimiser
- 430 W solar panel with an integrated S440 optimiser that tracks each module’s maximum power point individually.
- Bifacial double-glass construction with a black anodised aluminium frame for commercial, industrial and residential solar PV arrays.
- Module-level monitoring, SafeDC voltage shutdown, a 25-year product warranty and a 30-year linear performance warranty.
SolarEdge 430W TOPCon solar panel with built-in optimiser
The SolarEdge 430W Mono Half-Cut TOPCon Solar Panel with Built-in Optimiser combines a bifacial N-type module with a pre-assembled S440 power optimiser. The SPV430-R54PDTL provides 22.02% module efficiency under standard test conditions, individual module optimisation and performance monitoring as part of a compatible SolarEdge system.
Key features
- Individual module optimisation: the integrated S440 optimiser tracks each panel’s maximum power point rather than relying solely on string-level tracking.
- Pre-assembled optimiser: simplifies installation and cable management, with MC4 input and output connections.
- Bifacial double-glass module: 108 monocrystalline half-cut cells with 1.6 mm tempered glass on both sides; rear-side generation depends on the installation layout and reflected light.
- Monitoring and safety functions: SolarEdge module-level monitoring and SafeDC voltage shutdown. Sense Connect is designed to detect and help prevent potential connector-level electrical arcs, subject to inverter model and firmware version.
- Manufacturer warranties: 25 years for the module and optimiser, plus a 30-year linear performance warranty specifying 99% output in year one and 89.4% at year 30, subject to warranty terms.
Where to use
Suitable applications include warehouses, logistics facilities, commercial and industrial rooftops, agricultural buildings and residential solar PV systems designed around compatible SolarEdge inverters.
This panel is a system component, not a stand-alone power supply. The inverter model, optimiser string length, connected power, DC protection and monitoring configuration must be checked as part of the complete system design.
Use mounting hardware suitable for the 30 mm frame and the approved attachment zones. Mechanical load limits vary with the mounting arrangement, and bifacial output depends on mounting height, shading, spacing and the reflectivity of the surface below the panels.
Energian can help with module quantities, SolarEdge compatibility, mounting selection and inverter string design. Where the complete system cannot be used out of the box, installation can be arranged through trusted partners.
Technical specifications
| Module identification and electrical properties | |
|---|---|
| Manufacturer | SolarEdge Technologies |
| Module model | SPV430-R54PDTL |
| Datasheet series | SPV425-R54PDTL / SPV430-R54PDTL |
| Cell technology | N-type TOPCon, monocrystalline half-cut cells |
| Module construction | Bifacial, dual glass, integrated power optimiser |
| Integrated optimiser model | S440 |
| Rated module power at STC | 430 W |
| Module efficiency at STC | 22.02% |
| Maximum power voltage (Vmp) | 32.34 V |
| Maximum power current (Imp) | 13.30 A |
| Open-circuit voltage (Voc) | 39.03 V |
| Short-circuit current (Isc) | 13.95 A |
| Maximum system voltage | 1000 V DC |
| Maximum series fuse rating | 30 A |
| Standard test conditions (STC) | Irradiance 1000 W/m²; cell temperature 25°C; air mass AM1.5 |
| Power bifaciality | 80 ±5% |
| Module mechanical properties | |
| Number of cells | 108 (6 × 18) |
| Cell type | Monocrystalline |
| Cell dimensions | 182 × 91 mm |
| Module dimensions (L × W × H) | 1722 × 1134 × 30 mm |
| Module weight, including power optimiser | 21.74 kg |
| Front / rear glass | 1.6 mm / 1.6 mm, dual-layer tempered glass |
| Frame | Black anodised aluminium |
| Junction box | IP68 |
| Connector type | MC4 |
| Operating temperature | −40°C to +85°C |
| Front-side maximum load (snow) | 5400 Pa, subject to the approved mounting arrangement |
| Rear-side maximum load (wind) | 2400 Pa, subject to the approved mounting arrangement |
| Module temperature coefficients | |
| Power temperature coefficient (Pm) | −0.30%/°C |
| Voltage temperature coefficient (Voc) | −0.25%/°C |
| Current temperature coefficient (Isc) | +0.045%/°C |
| Module certifications and warranties | |
| Module standards | IEC 61215:2016; IEC 61730:2016 |
| Ammonia test | IEC 62716:2013 |
| Salt mist test | IEC 61701:2016 |
| PID testing method | IEC TS 62804-1:2015 |
| Hail test | 35 mm hail test according to IEC 61215-2:2016 |
| Module product warranty | 25 years |
| Power optimiser product warranty | 25 years |
| Module linear performance warranty | 30 years |
| Warranted power output | 99% in year one; 89.4% at year 30, subject to manufacturer warranty terms |
| S440 optimiser input specifications | |
| Rated input DC power | 440 W |
| Absolute maximum input voltage (Voc) | 60 V DC |
| MPPT operating range | 8–60 V DC |
| Maximum short-circuit current of connected PV module | 14.5 A DC |
| Maximum efficiency | 99.5% |
| Weighted efficiency | 98.6% |
| Overvoltage category | II |
| Module input power condition | Module rated power at STC must not exceed the optimiser’s rated input DC power; modules with up to +5% power tolerance are allowed |
| S440 optimiser output specifications | |
| Maximum output current during operation | 15 A DC |
| Maximum output voltage during operation | 60 V DC |
| Safety output voltage per optimiser | 1 ±0.1 V DC when disconnected from the inverter or when the inverter is off |
| S440 optimiser compliance | |
| EMC | FCC Part 15 Class B; IEC 61000-6-2; IEC 61000-6-3; CISPR 11; EN 55011 |
| Safety | IEC 62109-1, Class II safety; UL 1741 |
| Material | UL 94 V-0; UV resistant |
| RoHS | Yes |
| Fire safety standard | VDE-AR-E 2100-712:2018-12 |
| CE compliance documentation | Refer to the manufacturer’s Declaration of Conformity — CE |
| S440 optimiser installation specifications | |
| Maximum allowed system voltage | 1000 V DC |
| Optimiser dimensions (W × L × H) | 129 × 155 × 30 mm |
| Optimiser weight, including cables | 740 g |
| Input connector | MC4; contact SolarEdge for other connector types |
| Input wire length | 0.1 m |
| Output connector | MC4 |
| Output wire length | Positive: 2.3 m; negative: 0.10 m |
| Operating temperature range | −40°C to +85°C |
| Temperature derating note | The datasheet states that power derating applies above +85°C ambient; refer to the Power Optimisers Temperature Derating technical note |
| Protection rating | IP68 |
| Relative humidity | 0–100% |
| Mounting and installation requirements — R54PDTL series | |
| Installation personnel | Authorised and qualified personnel |
| Maximum installation altitude | 3000 m |
| Minimum distance from shoreline or saline environment | 50 m, with no direct saltwater contact, splashes or spray |
| Long-side clamping zone | 380–480 mm from the short edge; follow the manual’s mounting diagrams and permitted positions |
| Long-side clamping load thresholds | Front: 5400 Pa; rear: 2400 Pa |
| Short-side clamping zone | 0–100 mm, as defined in the installation manual’s diagrams |
| Short-side clamping load thresholds | Front: 2000 Pa; rear: 1600 Pa |
| Minimum clamps per module | 4, positioned symmetrically |
| Minimum recommended clamp length | 60 mm |
| Clamp material | Anodised aluminium alloy or stainless steel |
| Clamp fixing screw torque | 16–20 N·m |
| Screw mounting method | Use all 8 existing mounting holes with corrosion-resistant M8 screws, spring washers and flat washers |
| Mounting screw torque | 16–20 N·m |
| Frame modification | Do not modify the frame or drill additional holes |
| Field cable cross-section specified in manual | 4 mm² (12 AWG), suitable for the maximum possible system open-circuit voltage |
| Minimum cable bending radius | 43 mm |
| Frame grounding hole diameter | 5.5 mm |
| Grounding hardware | M5 stainless-steel bolt, nut and gasket, with ground wire and fastening bolt |
| Grounding fastener torque | 2.1 ±0.1 N·m |
| Grounding material restriction | Do not attach copper wire directly to aluminium |
| Physical monitoring layout | Map installed module or optimiser locations to display their physical positions in the monitoring platform |
| Datasheet reference | DS-000226-ROW; 14 May 2024; specifications subject to change |
SolarEdge inverter string-design limits
| Parameter | Home Wave single phase | Home Short String three phase | Three phase, 230/400 V grid | Three phase, 277/480 V grid |
|---|---|---|---|---|
| Minimum optimisers per string | 8 | 9 | 16 | 18 |
| Maximum optimisers per string | 25 | 20 | 50 | 50 |
| Maximum continuous power per string | 5700 W | 5625 W | 11,250 W | 12,750 W |
| Maximum allowed connected power per string | 6800 W, subject to the conditions below | See inverter-dependent condition below | 13,500 W, subject to the conditions below | 15,000 W, subject to the conditions below |
| Parallel strings of different lengths or orientations | Yes | Yes | Yes | Yes |
- Do not mix S-series and P-series optimisers in the same string in new installations.
- For multiple-string designs, the stated maximum connected power is permitted only when the connected-power difference between strings is 2000 W or less.
- If inverter rated AC power is no greater than maximum continuous power per string, connected power per string may reach the inverter’s maximum DC input power, subject to SolarEdge’s Single String Design Guidelines.
- The 6800 W Home Wave figure applies to inverters rated at least 8000 W AC and connected to at least two strings.
- Validate the final design against the exact inverter model, current manufacturer guidance and the installation manual.
Documents available for download
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UK expert support
UK expert support is available for module selection, SolarEdge inverter compatibility, string design, mounting and complete solar PV system planning. Contact Energian with any questions or support requests by phone, email or live chat, or visit our office for an in-person consultation.
Where your system requires professional installation, Energian can arrange installation through trusted partners.