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400W Flexible Solar Panel HP-SOL-400F | HousePlus Solar Wholesale

400W semi-flexible monocrystalline solar panel with ETFE surface. 30 degree bend radius. 8.5 kg (60% lighter than glass). 3mm thickness. 3M adhesive or screw mount.

Key specifications

SKU
HP-SOL-400F
Peak Power
400W
Cell Type
Monocrystalline ETFE
Bend Radius
Up to 30 degrees
Weight
8.5 kg
Thickness
3 mm
Mounting
3M adhesive / Screw holes
Efficiency
>=21.4%

Applications

RV curved roofsmarine decksvehicle roofscurved architectural surfacesboat cabins.

Features

  • 30 degree bend radius -- conforms to curved RV roofs and boat decks
  • 8.5 kg -- 60% lighter than 400W glass panels for weight-sensitive applications
  • 3mm ultra-thin profile -- minimal wind resistance and aesthetic integration
  • Dual mounting: 3M VHB adhesive backing or pre-drilled screw holes

Frequently asked questions

What is the MOQ?
MOQ is 50 pcs. Volume pricing from 200 pcs with 15% discount.
What is the lead time?
25-30 days. ETFE lamination requires specialised equipment.
Can it be walked on?
Not recommended. ETFE surface is durable but not rated for foot traffic.
How is it different from glass panels?
60% lighter, 3mm thin, bendable to 30 degrees. Lower efficiency degradation over time due to ETFE resilience.
What is the warranty?
12-month warranty. Extended warranty available for 200+ unit orders.
Can I order custom sizes?
Yes. Custom dimensions from 100 pcs. Max single panel 600W.
Is it suitable for marine use?
Yes. Salt spray tested. IP65 rated. 3M adhesive withstands marine conditions.
Which countries do you export to?
53+ countries including Germany, UAE, Nigeria, Kenya, South Africa, and Tanzania.

Wholesale & B2B

Warranty
12 months
Certifications
CE, IEC, RoHS, ISO 9001
Minimum order quantity
50 pcs
Lead time
25-30 days
OEM / ODM
✓

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400W semi-flexible solar panel HP-SOL-400F with ETFE for RV curved roofs and marine