Gokin Solar GK-4-66HTBD-615M: Specs & Datasheet
MPN: GK-4-66HTBD-615MThe Gokin Solar GK-4-66HTBD-615M is a 615-watt monocrystalline solar module in Gokin's high-output 66-cell-class HTBD series. It targets commercial rooftops, ground-mount arrays, and large off-grid builds where minimizing panel count trims racking, wiring, and installation hours across a project. Buyers searching for the GK-4-66HTBD series datasheet — including the 605 W sibling (GK-4-66HTBD-605M) — land here: below are the published specifications for the 615M we stock, plus how to get the full manufacturer datasheet for any wattage class in the series.
Specifications
| Model | GK-4-66HTBD-615M |
|---|---|
| Rated output | 615 W |
| Cell type | Monocrystalline |
| Format | High-wattage 66-cell-class module |
| Category | Solar Panels |
| Series | Gokin GK-4-66HTBD (multiple wattage classes, incl. 605M) |
Compatible With / Used In
- Commercial rooftop arrays — high output per panel reduces module count and balance-of-system labor
- Ground-mount and agricultural/industrial sites — fits standard large-format racking
- Large off-grid builds — works with commercial string inverter designs
- Multi-hundred-kilowatt projects — suited to installers standardizing on high-output modules
Datasheet Availability
Gokin does not publish the GK-4-66HTBD series datasheet on our site. We supply the manufacturer datasheet PDF for the 615M — and the 605M variant — with every quote. Call (502) 790-0600 or email our team and reference the MPN.
View the GK-4-66HTBD-615M product page →
Frequently Asked Questions
Where can I download the Gokin GK-4-66HTBD-605M datasheet PDF?
The GK-4-66HTBD series datasheet (covering the 605M and 615M wattage classes) is supplied by Gokin with project documentation. Portlandia Electric Supply provides the manufacturer PDF with every quote — call (502) 790-0600 and reference GK-4-66HTBD-605M or -615M.
What is the wattage of the Gokin GK-4-66HTBD-615M?
The GK-4-66HTBD-615M is rated at 615 watts. It is a monocrystalline module in the 66-cell-class HTBD format.
Is the Gokin GK-4-66HTBD-615M in stock?
Yes — Portlandia Electric Supply stocks this module with nationwide shipping, plus pallet and container pricing for volume buyers.
What is the difference between the GK-4-66HTBD-605M and the GK-4-66HTBD-615M?
Both are wattage classes within the same Gokin 66-cell-class HTBD monocrystalline series — 605 W and 615 W respectively. The 615M is the version we stock; contact us if your project specifies the 605M and we will confirm sourcing.
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.