We are an OEM/ODM manufacturer specializing in 1–12kW hybrid off-grid inverters and 1–16kWh lithium batteries (LiFePO4) for residential energy storage.

✅ Flexible OEM/ODM Service – Full customization, from logo and packaging to firmware, software, and product configuration.

✅ Strong R&D Capability – End-to-end in-house development covering hardware, firmware, and software, turning your ideas into mass-production-ready solutions.

✅ Strict Quality Control – 100% testing with full traceability on every unit, ensuring consistent field performance and protecting your brand reputation.

📩 Contact us for catalogs, technical drawings, or a free quote.

🌐 Visit our website: smksolar.com