15kW 48V Pure Sine Wave Off-Grid Inverter with 200A MPPT – Powering Remote Locations with Confidence
As the world shifts toward cleaner energy, solar power has become the preferred solution for off-grid homes, small businesses, and farms. At Swina, we are proud to introduce our latest product: the 15kW 48V Pure Sine Wave Off-Grid Inverter, featuring a 200A built-in MPPT solar controller and peak power of 45kW. Engineered for reliability and performance, this inverter is designed to handle high loads with stable output.
🔧 Key Features
✅ 1. High Output Power – Start Any Load
With a continuous 15kW rated power and 3x surge capacity (45kW peak), this inverter easily handles inductive loads such as air conditioners, motors, refrigerators, and water pumps.
✅ 2. Built-In 200A MPPT Controller – Charge Efficiently
The integrated 200A MPPT solar controller supports up to 250V solar input, ensuring fast and efficient solar charging even under low sunlight conditions.
✅ 3. 48V System Design – Safe and Battery Friendly
The 48V DC design ensures greater safety, system stability, and compatibility with a wide range of battery types, including lead-acid, gel, and lithium batteries.
✅ 4. Pure Sine Wave Output – Protect Your Appliances
This inverter outputs a clean, stable, pure sine wave, safe for sensitive electronics and modern household appliances.
✅ 5. Industrial-Grade Frequency Transformer – Rugged and Reliable
Built with a low-frequency transformer, this inverter provides stronger overload capacity and long-term durability, especially in harsh or remote environments.
🔍 Solving Real Customer Challenges
❓ Can this inverter run heavy appliances like pumps and air conditioners?
Yes. With its high surge power and robust design, it can start and operate most heavy-duty loads.
❓ How does it maximize solar energy in regions with strong sunlight?
The 200A MPPT controller tracks the maximum power point of your solar panels up to 250V input, increasing charging efficiency up to 99%.
❓ Is it compatible with lithium batteries and smart BMS systems?
Absolutely. The inverter supports multiple battery types and offers optional BMS communication for smart energy management.
❓ What safety protections are included?
The inverter includes overload, short circuit, over/under voltage, overcharge, high temperature, and input surge protections.
🌍 Recommended Use Scenarios
🌞 Off-grid home solar systems
🏭 Small-scale factories or workshops
🚜 Farms and remote agricultural operations
🏕️ Outdoor campsites or rural community centers
🏢 Backup systems for businesses
📊 Quick Technical Overview
| Item | Specification |
|---|---|
| Rated Power | 15kW |
| Peak Power | 45kW (3x Surge) |
| System Voltage | 48V DC |
| MPPT Input Voltage | Max 250V DC |
| MPPT Current | 200A |
| Output Type | Pure Sine Wave |
| Transformer | Low-Frequency |
| Battery Support | Lead-acid / Gel / Lithium (with BMS) |
| Communication | RS485 / CAN (Optional) |
| Working Modes | Off-grid / AC Priority / Solar Priority |
| Efficiency | ≥90% |
| Protections | Multiple – See above |
🏆 Why Choose Swina?
15+ years of solar power manufacturing expertise
Global certifications (CE, IEC, ISO9001)
Fast response, technical support, and customization are available
OEM & ODM services
Safe export packaging (honeycomb or wooden crate)
Fast delivery: 7 days for samples, 30 days for bulk
📞 Ready to Upgrade Your Power System?
Whether you’re running a business off the grid or powering a farm in a remote area, Swina’s 15kW 48V Off-Grid Inverter with 200A MPPT is built to meet your energy needs—safely, reliably, and efficiently.
👉 Contact Us Now to get a quote or technical consultation.
