From preview to official pack
Contact us
The online run is a watermarked preview: architecture, BOM, and FOB China indication. For a firm quotation, brand lock, and unwatermarked drawings plus reports, send a short engineering brief. We reply on WhatsApp or email.
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DesignerRichard LI
Engineering lead for load-based PV schemes.
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WhatsApp
Fastest path for a first review of country, load, and photos.
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Emailrichard@load2pv.com
Use for drawings, BOMs, and a written FOB offer.
What to send
Six facts are enough for a checked scheme. Extra photos of the roof or yard help string layout.
- Project name and country (Arabic-speaking Middle East and North Africa).
- Home rooftop AC or site DC energy — one kind only.
- Typical load (kW) and peak load (kW). Peak must be ≥ typical.
- Storage: off, or backup hours you need.
- Preferred module / inverter brand, or “select for us”.
- Roof or ground photos, and any diesel or existing PV on site.
How engagement works
No site visit is required for a first official pack. A visit is only for construction, not for this scheme stage.
Online preview
Run the public tool. Keep the Array kWp, MPPT/inverter kW, and BOM as the starting point.
Send the brief
WhatsApp or email the six facts. We confirm architecture and any missing voltage or roof data.
Engineering review
String window, cable drop, and brand lock are re-checked. Storage is added only if you asked.
Official pack
Firm FOB China quotation and unwatermarked drawings, design report, and construction guide.
Service region
We design for Arabic-speaking Middle East and North Africa: hot, dusty, weak-grid or off-grid sites. The method is load-first; climate is taken from the country you select.
Write in English, Arabic, or Chinese. Include country, typical/peak load, system kind, and whether you need storage.