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Rongkai Solar typography lab

Choose a clearer global brand voice.

Select a direction below. The full site specimen updates immediately so you can compare English headings, navigation, technical data, and long-form copy in a realistic layout.

Selected direction

Sora + Figtree

Precise, modern headings with a natural and highly readable body face. A confident solar-technology identity without looking futuristic.

Rongkai Solar

Global equipment partner

Solar procurement, made clearer

Equipment packages built around the project.

Source modules, inverters, battery storage, mounting, and documentation through one coordinated international supply workflow.

Commercial rooftop supply

75 kW warehouse solar package

A documented module, inverter, racking-interface, and protection scope coordinated with the local contractor.

PV
75 kW
Market
USA
Scope
BOM

Buyer guide

How to review a solar BOM before requesting a quotation

A useful bill of materials identifies each equipment line by function, exact model where known, quantity, key constraint, and required document. Open assumptions should remain visible so buyers, suppliers, and technical reviewers can close the right decisions before order release.

Compare quotations line by line, record substitutions explicitly, and keep local engineering responsibilities separate from the commercial supply scope.

English character check

BRAND STATEMENT

Reliable equipment. Clear project decisions.

TECHNICAL COPY

Review module dimensions, inverter compatibility, cable routes, protection requirements, warranty terms, and document scope before confirming the final bill of materials.

LETTERS & NUMBERS

ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 · 450 W · 75 kW · 2.4 MWh

Type scale and data density

Solar modules · Inverters · Battery storage400

Solar modules · Inverters · Battery storage500

Solar modules · Inverters · Battery storage600

Solar modules · Inverters · Battery storage700

Solar modules · Inverters · Battery storage800

EquipmentRangeReview focus
PV modules450–700 WModel & documents
Hybrid inverters3–100 kWGrid & battery
LFP storage5 kWh–2 MWhTransport & BMS