The price range of photovoltaic DC cables is affected by specifications, materials, brands, and purchase volume. The mainstream price for 4 mm² copper core cables ranges from 2.3 yuan to 10.9 yuan/meter. The following is a detailed price analysis based on market data:
Price by Specification and Type
4mm² Photovoltaic DC Cable (Most Common Specification):
Standard PV1-F Type: 2.3～5.4 yuan/meter For example, Tianjin Fenglan Cable Co., Ltd. quotes 2.30 yuan/meter, and Hebei Hongshengda Cable Co., Ltd. quotes 5.4 yuan/meter.
High-Quality/Certified Products: 6.6～10.9 yuan/meter For example, Zhejiang Shenghua New Energy Co., Ltd.'s H1Z2Z2-K/PV1-F cable is priced at 10.9 yuan/meter.
Large cross-section cables of 6mm² and above (suitable for high power or long-distance transmission):
6mm²: Approximately 9.0–15.6 RMB/meter. For example, Hebei Yongsheng Quality Cable Co., Ltd. quotes 15.6 RMB/meter.
10–16mm²: Price further increases to over 15 RMB/meter.
Aluminum core photovoltaic cables (lower cost, but poorer conductivity):
UL certified 2KV aluminum core cable: 3.5 RMB/meter (Hangzhou Zhili Power Technology Co., Ltd.).
Significant price discounts for bulk purchases. Taking Dongguan Xinjinyang Optoelectronic Technology Co., Ltd.'s NSPV single-core wire as an example:
Order quantity 500–999 meters: 3.10 RMB/meter
1000–9999 meters: 2.95 RMB/meter
≥10000 meters: 2.90 RMB/meter
