3kw Off Grid Solar System

1~30KW Solar Energy Systems

590W High-Efficiency Panels: 5–6 x 590W monocrystalline panels (23.5% conversion rate) generate 9–12kWh/day in sunny conditions-enough to cover basic off-grid needs with excess stored for nighttime. Their anti-reflective glass boosts low-light performance by 10%, ensuring steady output during dawn, dusk, or overcast weather.

10–15kWh LiFePO4 Battery Bank: Compact lithium-iron-phosphate battery with 3,000+ cycles (10+ year lifespan) and 80% depth of discharge (8–12kWh usable). Smart BMS prevents overcharging/discharging, while fast-charging capability (up to 5kW) replenishes storage quickly during peak sunlight-providing 12–24 hours of power for essentials.

MPPT Charge Controller (3500W): 98.5% efficient MPPT controller maximizes energy capture from panels, outperforming PWM controllers by 15–20% in varying light conditions. Adjusts to sunlight changes in real time, ensuring panels operate at peak efficiency.

Durable for Off-Grid Environments: Panels with tempered glass and aluminum frames withstand 140mph winds, 60 lbs/sq.ft snow loads, and 1-inch hail-ideal for remote cabins, sheds, or tiny homes. IP65-rated inverter/battery enclosure operates in -20°F to 120°F, resisting dust and rain.

One-stop service, including free system design, installation manual & instructions and videos, after-sales accessories, online technical support, etc.

Half Cut Mono 550W Solar Panel

Solar Inverters

Efficient power generation

■ Efficient inverter topology

■ Advanced control algorithms
Intelligent management system

■ APP real-time cloud monitoring

■ Supports communication methods such as RS485, 4G, GPRS, WIFI, etc

Green friendly type
■ With small size and easy to install

■ Ultra wide working temperature range

 

 

 

 

 

Batteries

 

■ High capacity：Parallel use of battery packs to meet the needs of large-capacity applications

 

■ Lithium or Gel Battery Optional

 

■ 24V 100AH/ 48V 100AH/ 48V 200AH ■ Optional LV 48V/51.2V and HV 192V/384V ■ 5--10 Years' Warranty Lithium Battery

 

 

 

 

 

 

 

 

 

Photovoltaic Racking

■ A variety of brackets are available

■ Ground Bracket/Roof Brackets

■ 20 Years' Warranty Lithium Battery

 

 

 

 

 

 

 

 

 

 

 

 

Accessory

■ Photovoltaic DC/AC Cable(4M²/6M²)

■ PV BOX ■ DC/AC Shutdown Switches

■ Photovoltaic kits

■ MC4 etc

 

 

 

 

 

 

 

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