2025.07.25
Ningbo Sun Earth: Innovative N-Type, TOPCon, Bifacial and Double-Glass Modules
As a leading solar technology innovator, Sun Earth delivers high-performance photovoltaic solutions for residential, commercial and utility-scale applications. Explore our advanced line of solar panels designed for maximum efficiency and durability.
1. N-Type module – Superior Efficiency and Reliability
Sun-Earth’s N-Type module use high-purity silicon cells with higher electron mobility, offering the following advantages:
✔ 22-24% conversion efficiency – better than traditional P-Type panels
✔ Lower degradation (<0.5% per year) ensuring long-term energy output
✔ Lower temperature coefficient (-0.30%/°C) ensuring stable performance even in hot climates
2. TOPCon module – Next-Generation Efficiency
Our TOPCon module(Tunnel Oxide Passivated Contact) technology minimizes energy losses by:
✔ Lower recombination losses for higher power output
✔ Bifacial compatibility – up to 25% more energy on the back
✔ Excellent low-light response for continuous power generation at dawn/dusk
3. Dual-Glass module – Unparalleled Durability
Sun Earth’s Dual-Glass module are encapsulated with two layers of tempered glass, and the modules offer:
✔ Over 30 Years of service life and strong weather resistance (hail, dust, humidity)
✔ PID-free performance – ideal for high voltage systems
✔ Fire safety certification for rooftop installation (Class A)
4. Bifacial module– Bifacial Energy Collection
Sun Earth’s bifacial modules capture sunlight on both sides, enabling:
✔ 10-30% higher energy yield with reflective surface (ground mount or flat roof)
✔ PERC or TOPCon cell options (21-23% efficiency)
✔ Strong resistance to mechanical loads (5400Pa wind/snow loads)
Why Sun Earth Solar?
✅ High power output (400W - 700W range)
✅ 25-30 year performance guarantee (up to 85% output power at end of life)
✅ Quality certifications (IEC 61215, IEC 61730, TÜV, UL, CE)
✅ Global supply and technical support
Upgrade to Sun-Earth's advanced N-type, TOPCon, bifacial or double-glass modules. Request a quote now for competitive pricing and OEM/ODM solutions!
Keywords：
Sun Earth Solar, Ningbo Sun Earth, Sun-Earth, Sun Earth, N-Type Module，Topcon Module，Dual-glass Module，Bifacial module，solar panels
