GSTAR Solar GSD7G72M-550WT: Specs & Datasheet
MPN: GSD7G72M-550WTThe GSTAR Solar GSD7G72M-550WT is listed under monocrystalline solar panels in the GSTAR Solar catalog at Portlandia Electric Supply. Contractors and buyers searching “GSD7G72M-550WT” 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 (also offered at 530, 535, 540 & 545 W variants) • Module Efficiency: up to 21.29 %..
Specifications
| Manufacturer | GSTAR Solar |
|---|---|
| MPN | GSD7G72M-550WT |
| Rated Power | 550 W (also offered at 530, 535, 540 & 545 W variants) • Module Efficiency: up to 21.29 %. |
| NOCT output | ~410 W at 43 °C nominal temperature. |
| Max system voltage | 1500 V DC • Series fuse: 30 A • Connectors: MC4 or MC4‑EVO2 • Junction Box: IP68 with 3 bypass diodes. |
| Load Ratings | 5400 Pa snow / 2400 Pa wind • Temperature Range: −40 °C to +85 °C • Temp Coeff: −0.35 %/°C (Pmax), −0.26 %/°C (Voc), 0.048 %/°C (Isc). |
| Bifacial gain | up to ~30 % extra energy capture on rear side. |
| Warranty | 12‑year product warranty; 30‑year linear power warranty (≤2 % first‑year degradation; ≤0.45 % annual; ≥84.95 % output after 30 years). |
| Packing | 36 panels per pallet (~19.8 kW per pallet). |
Compatible With / Used In
- Solar Panels applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN GSD7G72M-550WT 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
GSTAR Solar publishes datasheets and installation documents through its official website. For the GSD7G72M-550WT datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
View the GSD7G72M-550WT product page →Get a quote →
Browse more: Commercial Solar Panel Kit collection →
Frequently Asked Questions
What are the specs of the GSTAR Solar GSD7G72M-550WT?
Key published specs — Rated Power: 550 W (also offered at 530, 535, 540 & 545 W variants) • Module Efficiency: up to 21.29 %.; NOCT output: ~410 W at 43 °C nominal temperature.; Max system voltage: 1500 V DC • Series fuse: 30 A • Connectors: MC4 or MC4‑EVO2 • Junction Box: IP68 with 3 bypass diodes.; Load Ratings: 5400 Pa snow / 2400 Pa wind • Temperature Range: −40 °C to +85 °C • Temp Coeff: −0.35 %/°C (Pmax), −0.26 %/°C (Voc), 0.048 %/°C (Isc).. 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 GSD7G72M-550WT datasheet?
GSTAR Solar publishes datasheets and installation documents through its official website. For the GSD7G72M-550WT datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the GSTAR Solar GSD7G72M-550WT 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 GSD7G72M-550WT is the right part?
Match the full part number GSD7G72M-550WT 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.