High-Efficiency Solar Panel 18V — 1000W, 2000W & 3000W with MPPT Controller Option

☀️ High-Efficiency 18V Solar Panel — 1000W, 2000W & 3000W

Whether you're powering a remote cabin, charging on a camping trip, or building a serious off-grid setup, this monocrystalline 18V solar panel delivers reliable, clean energy wherever you need it. Choose the output that fits your system — and add an MPPT controller for a complete, ready-to-run kit.

✅ Key Benefits

• 21.8% conversion efficiency — one of the highest available in this class
• Monocrystalline silicon + tempered glass — built for long-term outdoor durability
• IP65-rated terminal box — fully protected against water and dust
• Lightweight & portable — ideal for RVs, caravans, camping, and rooftop installs
• Universal battery compatibility — works with lithium, lead-acid, and gel batteries
• Pre-drilled holes & plug-and-play cables — fast, tool-minimal installation

📄 Technical Specifications

• Rated Power: 1000W / 2000W / 3000W (select variant)
• Voltage: 18V
• Open Circuit Voltage: 21.6V
• Max Current: 6.17A
• Efficiency: 21.8%
• Dimensions: 70 × 55 × 3 cm
• Weight: 3,300g – 3,800g (varies by model)
• Operating Temperature: -40°C to +80°C
• Daily Output (4h sun): ~400Wh/day
• Built-in PWM Controller (controller variants): 20A, with short-circuit, overload & open-circuit protection

🏕️ Perfect For

• Off-grid homes and cabins
• Camping, caravans, and motorhomes
• Electric scooters and marine applications
• Emergency backup power
• Agricultural and remote site power

🚚 Shipping & Returns

• 🌍 Worldwide delivery — 5 to 15 business days
• Shipped from suppliers in North America, Europe, and Asia
• 30-day return policy

💳 Payment

Secure checkout via Stripe — credit card, debit card, and Apple Pay accepted directly on our website.

❓ Frequently Asked Questions

Do you offer installation services?
We do not provide installation or personalised technical consulting. All specifications are available on this page.

Which variant should I choose?
Choose the wattage that matches your energy needs. Add the 100A controller variant if you need a complete charging kit with MPPT controller included.

Is this compatible with my battery?
Yes — compatible with lithium, lead-acid, and gel batteries at 12V.

Do you ship to my country?
Yes, we deliver worldwide in 5–15 business days.