SYP-6.5KW 48V hybrid solar inverter integrates pure sine wave inverter and high-efficiency MPPT solar charge controller in one unit. Designed for 48V battery off-grid solar energy storage systems. It converts DC power from battery packs into stable AC power, supporting dual charging by solar panels and utility mains. High continuous power output meets heavy household and small commercial load demands. Featuring reliable hardware and comprehensive protection functions, it is ideal for large residential off-grid power supply and medium commercial independent solar projects.
6500W Off-Grid Hybrid Solar Inverter | Built-in MPPT Solar Charge Controller, DC48V Input
SYP-6.5KW 48V hybrid solar inverter integrates pure sine wave inverter and high-efficiency MPPT solar charge controller in one unit. Designed for 48V battery off-grid solar energy storage systems. It converts DC power from battery packs into stable AC power, supporting dual charging by solar panels and utility mains. High continuous power output meets heavy household and small commercial load demands. Featuring reliable hardware and comprehensive protection functions, it is ideal for large residential off-grid power supply and medium commercial independent solar projects.

Combines pure sine wave inverter and MPPT solar charger, saves procurement cost of separate equipment and simplifies system wiring layout.
Compatible with 48V lead-acid batteries and lithium iron phosphate batteries, matched for large-capacity off-grid solar storage systems.
Smooth clean alternating current, safely drives air conditioners, water pumps, refrigerators and various sensitive electronic devices.
Supports solar charging and grid AC charging. Automatic power source switching to maximize utilization of solar renewable energy.
Overvoltage, undervoltage, overload, short-circuit and overheat protection effectively extend service life of inverter and battery packs.
Display battery voltage, PV charging power, load operating data and fault alarms clearly for convenient daily system management.
| Model | SYP-6.5KW |
| Rated Power | 6500W |
| Battery DC Voltage | 48V DC |
| Output Waveform | Pure Sine Wave |
| Built-in Charger | MPPT Solar Charge Controller |
| Support Battery Type | Lead-acid Battery / Lithium Battery |
| Cooling Mode | Intelligent Fan Cooling |
| Protection Functions | Overload, Short Circuit, Overheat, Over & Under Voltage |
| Optional AC Output Voltage | 110V / 220V 50/60Hz Customizable |
Suitable for full-house independent power supply, stably run air conditioners, kitchen appliances and all daily electrical equipment.
Provide reliable off-grid power for mountain villas, vacation houses and scenic cabins far away from public power grid.
Supply electricity for water pumps, feeding machines, greenhouse equipment and daily living loads on farms.
Used as emergency standby power to maintain critical equipment operation during grid blackouts.
Independent power supply for field engineering, mobile work stations and long-time outdoor monitoring systems.
Meet high power demand of large recreational vehicles, yachts and fishing boats equipped with solar charging systems.
The built-in MPPT controller matches the 48V battery system. Please contact our sales team to confirm the maximum solar panel power limit.
Yes, compatible with lead-acid and lithium batteries. You need to adjust charging parameters according to your battery specifications.
We support 110V/220V, 50Hz or 60Hz customization to satisfy power standards of different countries and regions.
Bulk orders support customized logo, outer packaging and parameter adjustment to meet your brand requirements.
Standard lead time is 7~15 working days after deposit confirmation, the exact delivery time depends on order quantity.
Contact: Tony Bao
Phone: +86 187 6854 4861
E-mail: sales01@sustasolar.com
Whatsapp:8618768544861
Add: Room 1102, Building 28, Yungu Center, Jiangbei District, Ningbo, China