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GTPOW 1600W Solar Vehicle Charger
- 1600W High-Efficiency Monocrystalline Solar Panel System
- Foldable & Roof-Mountable Design
- Built-in 2.5kWh LiFePO4 Battery Storage
- IP68 Solar Panels & IP65 Main Unit Protection
- Wide Operating Temperature (-20°C ~ +55°C)
- 99.9% Dual MPPT Controllers for Max Efficiency
- Off-Grid UPS & Emergency Power Supply
- App Control with Bluetooth & WiFi Monitoring
- Pure Sine Wave AC Output for EVs & Devices
- 5+2 Years International Warranty
1600W Solar EV Charger GT-EV16-PB-FD is a high-power, all-in-one solar charging solution tailored for electric vehicles, off-grid adventures, emergency backup and remote commercial applications. Adopting 25% efficiency monocrystalline silicon cells and dual 99.9% efficiency MPPT modules, it delivers a stable 1600W peak solar output and boosts daily power generation to support up to 50 miles of driving range. Equipped with a built-in 2.5kWh lithium iron phosphate battery, bidirectional AC/DC inverter and multi-protection system, it ensures safe and reliable charging in various conditions. Featuring IP68-rated solar panels, an IP65-rated main unit and an aerodynamically optimized design, it withstands wind speeds up to 100 MPH and harsh outdoor environments. The foldable array unfolds to cover the vehicle roof, reducing cabin temperature by 10–20°C while charging. With a compact profile and easy installation, it supports smart control via Bluetooth and Wi-Fi through the dedicated app for real-time monitoring and parameter adjustment. Backed by complete certifications, a 2-year power warranty and a 5-year workmanship warranty, and offering flexible OEM/ODM customization and stable lead times, it is the ideal choice for bulk procurement and long-term cooperation.
Core Product Advantages
• High-efficiency Power – ≥25% mono silicon, 1600W peak, bifacial-ready, 99.9% MPPT efficiency.
• All-Weather Durability – IP68 solar panels & IP65 main unit, 100MPH wind resistance.
• Built-in Battery Storage – 2.5kWh LiFePO4, off-grid UPS support.
• Smart EV Charging – App-controlled current adjustment, real-time monitoring.
• Multi-Output Support – DC/AC inverter, compatible with most EVs & power stations.
• Foldable Roof Design – Easy install, cools cabin by 10–20°C while charging.
• Wide Temp Range – -20°C ~ +55°C, stable performance in extreme climates.
• Long Warranty – 5-year workmanship & 2-year power warranty, fully certified.
• No Socket Needed – Pure solar off-grid power for remote/emergency use.
Package Includes
• 1 × 1600W Foldable Solar EV Charger Unit
• 1 × Full Solar Panel Array
• 1 × EV Charging Gun & Cable
• 1 × Roof Mounting Bracket Set
• 1 × Oxford Cloth Storage Bag
• 1 × User Manual (English)
• 1 × Connection & Communication Cables Kit
Product & Packaging Specs
1) Overall Specifications
- Peak Solar Power: 1600W
- Built‑in Battery: 2.5kWh Lithium Iron Phosphate
- Battery Voltage: 48V
- Protection Rating: IP68 (Solar Panel), IP65 (Main Unit)
- Unfolded Size: 1319.29 × 909.13 in
- Folded Size: 49.21 × 48.03 × 9.84 in
- Wind Resistance: 100 MPH (approx. 160 km/h)
- Operating Temperature: -20℃ ~ 55℃
2) Solar Panel Electrical Parameters
- Open‑circuit Voltage: 49V
- Operating Voltage: 41V
- Operating Current: 16A / 17A
- Short‑circuit Current: 18.4A / 19.5A
- Conversion Efficiency: 25%
3) Charging & Inversion
- Dual MPPT: 2 channels, 800W each, total 1600W
- PV Input Voltage: 10~100VDC
- Inverter Output: Pure Sine Wave 220/230/240VAC
- Efficiency:
- MPPT: 99.9%
- PV Charging: 96%
- AC‑to‑Battery: 93%
- Battery‑to‑AC: 92%
4) Battery & Range
- Capacity: 2.5kWh
- Rated EV Range: 50 miles/day (approx. 80 km)
- Cycle Life: ≤1% degradation in the first year, ≤0.4% per year thereafter; retains 88% capacity after 5 years (industry standard: 85%)
Product Specifications
| Item | Parameter | Item | Parameter |
|---|---|---|---|
| Model | GT-EV16-PB-FD | Peak Solar Power | 1600W |
| Built-in Battery Capacity | 2.5kWh (LiFePO4) | Battery Voltage | 48V |
| Solar Panel Efficiency | 25% | Protection Rating | IP68 (Panel) / IP65 (Main Unit) |
| Unfolded Size | 1319.29 × 909.13 in | Folded Size | 49.21 × 48.03 × 9.84 in |
| Dual MPPT Charger | 2 × 800W, Total 1600W | Operating Temperature | -20℃ ~ 55℃ |
Frequently Asked Questions (FAQs)
This is a 1600W high-power, all-in-one off-grid solar EV charging system with a built-in 2.5kWh LiFePO4 battery and foldable roof-mount design. It solves the key pain point of EV charging in off-grid/remote scenarios, while also offering cabin cooling, UPS backup power, and reliable outdoor performance. It is an ideal differentiated energy solution for camping, overlanding, field operations, and emergency power needs.
Yes. We support flexible customization including branding, packaging, software UI, and parameter adjustments, with flexible MOQs, stable lead times, and full certification support to meet various market requirements.
We provide dedicated B2B support, including complete technical documentation, marketing assets, after-sales training, and a dedicated account manager. We can also offer customized pricing and delivery terms based on order volume for long-term cooperation.
Under standard sunlight conditions, the 1600W peak power can add approximately 50 miles of EV driving range per day. With 99.9% MPPT efficiency and 96% PV charging efficiency, paired with the 2.5kWh built-in battery, it ensures stable off-grid charging performance.
It features a 48V 16-series lithium iron phosphate (LiFePO4) battery with 2.5kWh capacity. The annual capacity degradation is ≤1% in the first year and ≤0.4% per year thereafter, maintaining approximately 88% capacity after 5 years for long-term reliability.
The solar panels have an IP68 rating, and the main unit is IP65-rated. The system operates reliably in temperatures from -20°C to +55°C and is wind-resistant up to 100 MPH, making it suitable for harsh outdoor environments.
The system supports Bluetooth and Wi-Fi connectivity via a dedicated mobile app, allowing real-time monitoring of voltage, current, power output, charging status, and device location, as well as adjustable charging current parameters.
We offer a 2-year power output warranty and a 5-year workmanship warranty. The product has complete international certifications, and dedicated technical and after-sales support is provided for B2B clients.
