JA Solar DeepBlue 4.0 Pro (JAM54D41-440/LB) 440W N-Type Bifacial Dual-Glass All-Black 4-Panel 1.76kWp Kit + MC4 Harness (OGA-SOL-147)
4× 440W (1.76kWp) N-Type Bycium+ bifacial dual-glass all-black solar modules that harvest up to 20% bonus rear-side reflection off snow, gravel & flat roofs.
UK Blackout & Field Application
Mounted on a 45°–55° winter ground frame, paddock rack, or outbuilding roof, the transparent dual-glass back captures diffused British winter sky-glow and ground snow reflection—boosting December kWh harvest when standard mono-facial panels struggle.
Engineered for Both across Great Britain. In a prolonged utility outage, JA Solar DeepBlue 4.0 Pro (JAM54D41-440/LB) 440W N-Type Bifacial Dual-Glass All-Black 4-Panel 1.76kWp Kit + MC4 Harness provides dependable off-grid capability, with plain-English commissioning documentation. Delivery times are confirmed when ordering opens.
Verified Technical Specifications
| Catalogue SKU | OGA-SOL-147 (EOD-SOL-147) |
|---|---|
| System Category | Deep-Cycle LiFePO4, MPPT & Inverters |
| UK Retail Price | Price confirmed at launch |
| UK Dispatch Lead Time | Confirmed when ordering opens |
| Engineering Specifications | Pack of 4× JA Solar DeepBlue 4.0 Pro (JAM54D41-440/LB) 440W N-Type i-TOPCon Bifacial Dual-Glass All-Black Modules (1,760Wp front rating + up to 20% rear-side bifacial albedo gain = up to 2,110W effective output on ground-mount, barn, or pale ballast roofs); 22.5% module efficiency; 1.6mm heat-strengthened front & rear glass (zero polymer backsheet moisture/ammonia degradation; Class-A fire rating); Voc 38.90V / Vmp 32.47V / Imp 13.55A per panel (4-in-series string = 155.6V Voc); 1,762 × 1,134 × 30mm; 30-year linear power warranty; bundled with 2× 10m 6mm² TUV double-insulated solar cables & genuine Staubli MC4 connectors. |
Companion UK Hardware & Reference Manuals
- OGA-PWR-025 — Fogstar Drift 12V 300Ah Heated LiFePO4 Battery (3.84kWh) (Price confirmed at launch)
- OGA-PWR-026 — Victron Energy MultiPlus-II 12/3000/120-32 230V Pure Sine Inverter/Charger (Price confirmed at launch)
- OGA-PWR-027 — Victron Energy SmartSolar MPPT 100/50 Solar Charge Controller (Price confirmed at launch)
- OGA-PWR-151 — Tesla Powerwall 3 (13.5kWh LFP + 11.04kW 6-MPPT Hybrid Inverter + Tesla Backup Gateway 2 UK Kit) (Price confirmed at launch)
- Return to Full UK Hardware Catalogue
Frequently Asked Questions
Is the JA Solar DeepBlue 4.0 Pro (JAM54D41-440/LB) 440W N-Type Bifacial Dual-Glass All-Black 4-Panel 1.76kWp Kit + MC4 Harness (OGA-SOL-147) supplied ready for UK 230V 50Hz / British regulatory standards?
Yes. OGA-SOL-147 is configured specifically for UK households and smallholdings (Deep-Cycle LiFePO4, MPPT & Inverters), with full technical specifications: Pack of 4× JA Solar DeepBlue 4.0 Pro (JAM54D41-440/LB) 440W N-Type i-TOPCon Bifacial Dual-Glass All-Black Modules (1,760Wp front rating + up to 20% rear-side bifacial albedo gain = up to 2,110W effective output on ground-mount, barn, or pale ballast roofs); 22.5% module efficiency; 1.6mm heat-strengthened front & rear glass (zero polymer backsheet moisture/ammonia degradation; Class-A fire rating); Voc 38.90V / Vmp 32.47V / Imp 13.55A per panel (4-in-series string = 155.6V Voc); 1,762 × 1,134 × 30mm; 30-year linear power warranty; bundled with 2× 10m 6mm² TUV double-insulated solar cables & genuine Staubli MC4 connectors..
What is the UK price and dispatch lead time for OGA-SOL-147?
JA Solar DeepBlue 4.0 Pro (JAM54D41-440/LB) 440W N-Type Bifacial Dual-Glass All-Black 4-Panel 1.76kWp Kit + MC4 Harness is not available to order yet. The price is confirmed at launch; register interest on this page and we will email you when it can be ordered.