15V 250W Monocrystalline Solar Panel for Off-Grid Systems | 22.9% Efficiency, 25-Year Warranty

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: Negotiable

Brand: LI Solar

Product Description

15V 250W Monocrystalline Solar Panel front view showing high-efficiency solar cells

15V 250W Monocrystalline Solar Panel installation demonstration

Product Overview

This 15V 250W monocrystalline solar panel is specifically engineered for off-grid lithium battery systems, delivering reliable renewable energy with exceptional efficiency and durability.

Key Benefits

Clean, renewable solar energy source

Cost-efficient power generation

Portable and versatile installation options

Exceptional durability with 25-year warranty

Zero electricity bills with sustainable power

Technical Specifications

Specification	Value
Brand Name	LI Solar
Model Number	XY-12V250W
Power Output	250W
Open-Circuit Voltage (Voc)	27.28V
Short-Circuit Current (Isc)	11.09A
Optimum Operating Voltage	23.83V
Optimum Operating Current	10.51A
Panel Efficiency	22.9%
Cell Size	166mm x 166mm
Panel Dimensions	54.72 x 34.45 x 1.38 inches
Weight	29.1 lbs
Junction Box Rating	IP 65
Material	Monocrystalline Silicon
Certifications	CE, FCC
Warranty	25 Years

Performance Features

Superior Temperature Tolerance: Maintains optimal performance in high-temperature environments compared to other solar panel types
Extended Longevity: Engineered for durability with a proven lifespan exceeding 25 years under proper maintenance
Permanent Installation Ready: Features durable frames and weatherproof design ideal for rooftop or ground-mounted systems
MC4 Connectors: Includes standard MC4 connectors for easy integration with off-grid lithium battery systems

Packaging & Shipping

Packaged in carton with pallet for secure transportation and handling.

15V 250W Monocrystalline Solar Panel packaging and pallet configuration

Manufacturer Information

Established in 2013 and based in Guangdong, China, LI Solar specializes in solar energy solutions including folding solar bags, flexible panels, and complete power systems. With 200-300 employees and dedicated R&D capabilities, we ensure quality through pre-production sampling and final inspection protocols.