CW Energy CWT550-144PMB10: Specs & Datasheet
MPN: CWT550-144PMB10The CW Energy CWT550-144PMB10 is listed under monocrystalline solar panels in the CW Energy catalog at Portlandia Electric Supply. Contractors and buyers searching “CWT550-144PMB10” for specifications or the datasheet land here: below are the published specifications we have on file for this exact part number, plus compatibility and sourcing notes. Key published ratings: Rated Power 550 W • Module Efficiency: 21.29 %.
Specifications
| Manufacturer | CW Energy |
|---|---|
| MPN | CWT550-144PMB10 |
| Rated Power | 550 W • Module Efficiency: 21.29 % |
| Electrical Specs (STC at 550 W) | Vmp ≈ 41.41 V • Imp ≈ 13.29 A • Voc ≈ 49.82 V • Isc ≈ 14.06 A • Power Tolerance: 0 ~ +5 W |
| Max System Voltage | 1500 V DC • Max Series Fuse Rating: 25 A • Connectors: MC4 / MC4‑EVO2; IP68 junction box with 3 diodes. |
| Mechanical Load Ratings | 5400 Pa snow / 2400 Pa wind; Operating Temp: −40 °C to +85 °C |
| Temperature Coefficient | −0.35 %/°C (Pmax) |
| Bifacial Gain | up to ~30% (up to ~715 W total) |
| Features | Self‑cleaning & anti‑reflection glass, excellent low‑light response, reduced hot‑spot risk |
| Warranty | 12‑year product warranty; 30‑year linear power warranty (≤2 % first-year degradation; ≤0.5 % annually; ≥87.4 % output at year 30) |
| Packing | 31 panels per pallet (~17 kW total pallet capacity) |
Compatible With / Used In
- Solar Panels applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN CWT550-144PMB10 only — confirm the full part number on your unit, quote, or datasheet before ordering
- Contractor and installer sourcing — quantity pricing and nationwide shipping from Portlandia Electric Supply — call (502) 790-0600
Datasheet Availability
CW Energy publishes datasheets and installation documents through its official website. For the CWT550-144PMB10 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
View the CWT550-144PMB10 product page →Get a quote →
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Frequently Asked Questions
What are the specs of the CW Energy CWT550-144PMB10?
Key published specs — Rated Power: 550 W • Module Efficiency: 21.29 %; Electrical Specs (STC at 550 W): Vmp ≈ 41.41 V • Imp ≈ 13.29 A • Voc ≈ 49.82 V • Isc ≈ 14.06 A • Power Tolerance: 0 ~ +5 W; Max System Voltage: 1500 V DC • Max Series Fuse Rating: 25 A • Connectors: MC4 / MC4‑EVO2; IP68 junction box with 3 diodes.; Mechanical Load Ratings: 5400 Pa snow / 2400 Pa wind; Operating Temp: −40 °C to +85 °C. The full specification table above lists every value we have on file; values marked “vendor listing” are from our supplier feed and pending manufacturer verification.
Where can I get the CWT550-144PMB10 datasheet?
CW Energy publishes datasheets and installation documents through its official website. For the CWT550-144PMB10 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the CW Energy CWT550-144PMB10 in stock?
Yes — in stock at Portlandia Electric Supply with nationwide shipping. Call (502) 790-0600 for pricing and lead time.
How do I make sure the CWT550-144PMB10 is the right part?
Match the full part number CWT550-144PMB10 exactly against your unit, quote, or existing datasheet — part-number families differ in ratings. Call (502) 790-0600 and our team will verify it before you order.
Specifications sourced from the manufacturer listing data maintained by Portlandia Electric Supply. Where a value is not published, it is marked as such — we do not estimate specifications. Questions: call (502) 790-0600. Portlandia Electric Supply, Louisville, KY — 12+ US distribution hubs.