Application and installation
State whether the request concerns distribution stock, a commercial and industrial roof, a ground-mounted project or another defined application. Include site and mounting constraints that affect model fit.
Brazil · Application selection
PV modules for distribution and C&I project review.
For Brazilian distribution enquiries and commercial and industrial projects, begin with Sunhorn's currently listed HISEER 5N, 6N and 7N options, then verify the exact model against the project requirements.
Review the listed modelsBefore requesting terms
A useful quotation starts with a complete procurement brief.
The model and destination are necessary, but the technical and order context determines whether the quotation can support a real decision.
Exact model or target range
Provide the complete model code when known. If the model is not fixed, provide the target power range and the project conditions used to build the shortlist.
Order and destination information
Record order requirements, delivery destination and the documentation required by the buyer. These inputs belong to the commercial enquiry rather than the public datasheet.
Technical documents to review
Identify the datasheet language, electrical and mechanical fields, warranty documents and certificates that the project team must verify before approval.
Current listed options
Three published power ranges for the initial shortlist.
The power range is an initial filter only. The corresponding datasheet and project conditions determine the final model selection.
SH18-72H-D
570–590WThe published HISEER 5N option at 570–590W; confirm project fit with the exact datasheet.
View datasheetsSH21R-66H-D
605–625WThe published HISEER 6N option at 605–625W; confirm project fit with the exact datasheet.
View datasheetsSH21-66H-D
690–710WThe published HISEER 7N option at 690–710W and the largest format in the current Brazil shortlist.
View datasheetsPublished model evidence
The three options differ in power, efficiency, format and weight.
Use these published fields to structure the shortlist, then open the exact PDF for electrical, mechanical, warranty and certification review.
| Model | Power range | Maximum efficiency | Dimensions | Weight |
|---|---|---|---|---|
| SH18-72H-D | 570–590W | 22.8% | 2278 × 1134 × 30 mm | 30.5 kg |
| SH21R-66H-D | 605–625W | 23.2% | 2382 × 1134 × 30 mm | 32.5 kg |
| SH21-66H-D | 690–710W | 22.8% | 2384 × 1303 × 35 mm | 38.5 kg |
Buyer contexts
Distribution and project procurement use the same facts differently.
Sunhorn does not rank buyer types. Each buyer should connect the same published model information to its own operating requirements.
Distributor or importer review
Confirm which model and documents the intended market requires, then provide order and destination details for current terms. A broad power category is not a substitute for the exact product reference.
Commercial and industrial project review
Connect the candidate model to usable roof area, structure, mounting, electrical design, access and handling before comparing the commercial proposal.
EPC or project-owner review
Keep design assumptions, required documents and commercial responsibilities visible in the same review so that technical approval and purchasing refer to one model revision.
Common procurement errors
Four shortcuts weaken price and product comparisons.
A defensible purchase keeps technical fit, document revision and current commercial conditions separate but connected.
Requesting a price without an exact model or range
A useful quotation needs a model context, order requirements and destination. Otherwise different products or assumptions may be compared as if they were equivalent.
Choosing only by the highest wattage
The 690–710W model is also the largest and heaviest of the three published options. Layout, structure and handling must remain part of the review.
Using an unrelated datasheet
Keep the complete model code with every copied field. Similar series names or power classes do not make technical documents interchangeable.
Treating a past quotation as a public fixed price
Commercial terms depend on the selected model, order requirements, destination and current conditions. Reconfirm them for each specific enquiry.
Before an enquiry
Use the same factual checks for distribution and project sourcing.
The website does not rank customer types or publish a universal low-price claim. Each enquiry is reviewed against its selected model and destination.
Define the application
State whether the request concerns distribution stock or a specific commercial and industrial project.
Shortlist the model
Match the project with the listed 570–590W, 605–625W or 690–710W power range.
Verify the datasheet
Review the published datasheet for the exact model before submitting requirements.
Request current terms
Provide order requirements and destination so Sunhorn can prepare a current project quotation.
Direct answer
Which Sunhorn modules can a Brazilian buyer start with?
The current published shortlist is HISEER 5N SH18-72H-D at 570–590W, HISEER 6N SH21R-66H-D at 605–625W and HISEER 7N SH21-66H-D at 690–710W. Selection should be confirmed with the relevant datasheet, project requirements and current commercial terms.
Frequently asked questions
Questions for Brazil distribution and C&I enquiries.
Does Sunhorn publish a different fixed price for distributors or C&I projects?
No. Sunhorn does not publish a fixed module price by customer type. Current commercial terms are prepared for the selected model, order requirements and destination.
What should be checked before an enquiry?
Confirm the application, shortlist the model and power range, then review the corresponding published datasheet before providing the order requirements and destination.
Referenced first-party sources
Start a conversation
Turn the initial shortlist into a project enquiry.
Share the application, selected model, order requirements and destination.