Product Overview
Sanlita’s 5kW solar off-grid power system is a complete all-in-one solution for home backup, RV travel, or remote worksites. It integrates a pure sine wave inverter, MPPT solar charge controller, and a high-cycle LiFePO4 battery into a single portable chassis. The included foldable solar panels allow you to recharge from sunlight within hours, providing clean, silent 220V AC power without fuel or grid connection. Designed for easy DIY installation, this system is perfect for emergency preparedness, off-grid living, or reducing electricity bills.
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Power | 5000W (peak 10000W) |
| Output Voltage | 220V AC ±5% (pure sine wave) |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Capacity | 51.2V / 100Ah (5120Wh) |
| Solar Panel | Foldable monocrystalline, 2x 500W (total 1000W) |
| MPPT Charge Controller | 60A, 12V/24V/48V auto-detect |
| Charging Time (Solar) | ~5-6 hours (full sun) |
| Charging Time (AC) | ~3 hours |
| Weight | System unit: 45 kg; Panels: 12 kg each |
| Protection | Overload, short circuit, over-temperature, low voltage |
| Certifications | CE, RoHS, ISO 9001 |
Why Choose Sanlita
As a direct Chinese manufacturer, Sanlita offers unmatched factory pricing and customization options. Every unit undergoes 100% burn-in testing and strict quality checks. Our R&D team provides free technical support and after-sales service. With over 10 years in solar manufacturing, we deliver reliable, cost-effective energy solutions trusted by customers in 50+ countries.
FAQ
Q: Can this system power my entire home?
A: It can run essential loads like lights, refrigerator, TV, fans, and small appliances up to 5kW total. For heavy loads like air conditioners or water pumps, please check startup surge requirements.
Q: How long does the battery last?
A: The LiFePO4 battery has a cycle life of over 4000 cycles (80% depth of discharge), which translates to roughly 10 years of daily use.
Q: Is the system plug-and-play?
A: Yes. Connect the solar panels, turn on the unit, and plug in your devices. No professional installation required.
Q: Can I add extra solar panels later?
A: Yes, the MPPT controller supports up to 1500W of solar input. You can add more panels in series or parallel.
Q: What is the warranty?
A: Sanlita offers a 2-year comprehensive warranty and lifetime technical support. Extended warranty options are available.
