150W BC Flexible Solar Panel
- 150W High-Efficiency BC Mono Cells, Efficiency >23.5%
- Ultra-light flexible design, only 6.17 lbs, bendable ≥25cm radius
- Perfect for curved RV, van, yacht surfaces
- Full IP67 waterproof & dustproof rating
- Wide working temp: -30℃ ~ +75℃
- Great low-light power generation
- Pre-installed MC4 plug-and-play connectors
- ETFE anti-UV surface, shatterproof & salt-spray resistant
- Optimized 24V output for 24V batteries
- Ideal for off-grid, RV and marine power systems
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The 150W BC Flexible Solar Panel model GT-SP-S150 adopts high-performance BC back-contact monocrystalline cells for wholesale distributors. Manufactured with premium weatherproof materials through integrated lamination craft, this lightweight unit weighs only 6.17 lbs and features an ultra-thin bendable design with a ≥25cm static bending radius for seamless curved mounting on RVs and yachts. It achieves over 23.5% conversion efficiency and maintains stable power generation across -30℃ to +75℃. Equipped with standard 24V Vmp and pre-installed MC4 connectors, it perfectly pairs with 24V lithium/lead-acid batteries and off-grid power stations. IP67 waterproof, anti-UV and salt-spray resistant with full CE, UL, FCC, RoHS & ISO certifications, this flexible solar panel is a reliable bulk supply choice for global marine, camping and off-grid dealers.
Core Product Advantages
- High-Efficiency Power – >23.5% BC back-contact monocrystalline silicon, 150W rated power, low power attenuation.
- IP67 Rating – Dust and waterproof panel & junction box, built to withstand harsh outdoor environments.
- Bendable Flexible Performance – Min static bending radius ≥25cm, fits curved vehicle roofs, RVs, vans and yachts.
- Premium ETFE Surface – Wear-resistant, anti-UV and anti-salt spray, no fragile glass structure.
- Lightweight Build – Only 6.17 lbs, easy to install on vehicles and carry outdoors.
- Wide Operating Temperature – -30℃ to +75℃, stable power generation in extreme hot and cold conditions.
- Excellent Low-Light Performance – Maintains over 85% output under dim light for steady power supply.
- Optimized 24V Working Voltage – Perfectly matches 24V lithium & lead-acid batteries.
- Standard MC4 Connector – Pre-wired design for fast connection with batteries and portable power stations.
- Authoritative Global Certifications – ISO, UL, CE, FCC, RoHS certified with reliable long-term power warranty.
- Versatile Off-Grid Power – Ideal for RV living, marine use, outdoor camping and remote off-grid electricity supply.
- We also offer OEM/ODM services for bulk orders of this solar panel.
Package Includes
- 1 × GT-SP-S150 150W Flexible Solar Panel
- 1 × Pre-wired MC4 Extension Cable
- 1 × User Manual
Note: Power station, battery and other load devices are not included.
Product & Packaging Specs
Basic Parameters
- Model: GT-SP-S150
- Rated Power: 150W
- Solar Cell: BC Back-contact Monocrystalline Silicon
- Conversion Efficiency: >23.5%
- Overall Dimension: 41.34 × 26.18 ×0.1in
- Net Weight: 6.17 lbs
- Static Bending Radius: ≥25cm
Electrical Parameters (STC Standard)
- Max Power Voltage (Vmp): 24V
- Open Circuit Voltage (Voc): 28.5V
- Max Power Current (Imp): 6.25A
- Short Circuit Current (Isc): 6.35A
- Power Tolerance: ±3%
- Max System Voltage: 600V DC
- Operating Temperature Range: -30℃ ~ +75℃
- Low-light Performance: >85% Output @200W/m²
Output Configuration
- Interface: Standard MC4 Solar Connector
Craft & Protection
- Manufacturing Process: Integrated Lamination Encapsulation
- Surface Material: ETFE Weather-resistant Film
- Waterproof Grade: IP67 Waterproof & Dustproof
- Performance: Anti-UV, Anti-salt spray, Shatterproof
Certifications
- Product Certifications: CE, UL, FCC, RoHS, CQC
- System Certifications: ISO9001, ISO14001
Product Specifications
| Item | Parameter | Item | Parameter |
|---|---|---|---|
| Maximum Power | 150 W | Maximum Power Voltage | 24 V |
| Maximum Power Current | 6.25 A | Open-circuit Voltage | 28.5 V |
| Short-circuit Current | 6.35 A | Connector Type | Standard MC4 |
| Operating temperature | -30℃ ~ +75℃ | Maximum System Voltage | 600V DC |
| Product Weight | 6.17 lbs | Product Dimensions | 41.34 × 26.18 ×0.1in |
Frequently Asked Questions (FAQs)
It adopts high-efficiency BC back-contact mono cells with efficiency over 23.5%, ultra-light 6.17 lbs soft design without fragile glass, bendable for RV/yacht curved surfaces, IP67 all-weather waterproof. End customers have wider installation scenarios, lower after-sales breakage complaints, and your store can differentiate from ordinary rigid modules to gain more market competitiveness.
All panels are tested under STC standard before delivery, power tolerance is controlled at ±3%, no virtual power. We provide I-V test data for each shipment, stable power output reduces customer returns and dispute risks for your wholesale business.
Its Vmp is 24V, perfectly matched with all types of 24V lead-acid/lithium batteries, portable power stations and 24V solar controllers. Max system voltage 600V DC, supports series-parallel combination for larger off-grid systems, covering RV, marine and camping mainstream demand.
Static minimum bending radius ≥25cm, integrated ETFE lamination technology relieves internal stress. Static curved installation for long-term use won’t cause cell cracking; we have passed factory bending aging test, greatly lowering after-sales quality problems for your bulk orders.
It comes with complete CE, UL, FCC, RoHS, ISO9001 certifications, fully compliant with EU, North America, Australia customs inspection standards. Complete documents support your customs clearance without extra certification costs for wholesale export.
Operating range -30℃~+75℃, adapts to cold northern areas and high-temperature tropical regions. Under weak light of 200W/m², it still maintains over 85% output, stable power generation on cloudy days, meets year-round outdoor usage demand of global end buyers.
Yes, we support bulk OEM customization. You can customize private logo printing on the panel surface, custom package box design, and adjust cable length. Large wholesale orders enjoy priority production and better unit price discounts.
2-year full product warranty, 10-year linear power output guarantee (≥90% rated power within 10 years). For mass orders, we set aside a small quantity of spare panels for free replacement of factory defective items; we provide one-stop after-sales technical support to help you resolve customer consultation efficiently.
