逆变器
(Off-Grid Hybrid)
- Pure Sine Wave Output
- MPPT Efficiency up to 98%
- 24 / 7 Stable Charge Control
- Multiple Protection
Complete Off-Grid Solutions
逆变器 + 电池 System
7×24小时可靠供电
For Any Scenario
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🛒 Find Your Perfect System – Quick Selection
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1. Application Scenario
2. 总负载功率（约）
≈ 2,500W
3. 备电时间（每日）
≈ 12 Hours
4. 电池 Type / Capacity (Approx.)
≈ 10 kWh
5. 系统优先级
e.g. High Reliability
智能负载功率估算器
Select appliances in your energy priority plan or enter customized total load.
Tip: Values are 适用于estimation. Refer to datasheet 适用于specifics.
#
Appliance Type
Size / Model
Quantity
Est. Watts
Air Conditioner
0W
Refrigerator
0W
Washing Machine
0W
Oven
0W
Induction Cooker
0W
TV
0W
Light
0W
E-Bike / Charger
0W
⌁
预计总负载功率
0W / 0kW
Reference only.
Starting surge and runtime should be considered.
Energy Storage 电池
- LiFePO4 安全(Long Life)
- 6000+ Cycles @ 80% DOD
- Smart BMS Protection
- Modular & Scalable
Recommended 逆变器 + 电池 Packages
3.5kW 逆变器 + 5kWh 电池
Home basic kit
+
3.5kW 逆变器
5kWh 电池
Up to 8 hrs Backup
5.5kW 逆变器 + 10kWh 电池
Family comfort kit
+
5.5kW 逆变器
10kWh 电池
Up to 15 hrs Backup
7.5kW 逆变器 + 15kWh 电池
Heavy load kit
+
7.5kW 逆变器
15kWh 电池
最长 24 小时备电
11kW 逆变器 + 20kWh 电池
Large home backup
+
11kW 逆变器
20kWh 电池
最长 24 小时备电
15kW 逆变器 + 20kWh 电池
Commercial backup
+
15kW 逆变器
20kWh 电池
Up to 32 hrs Backup
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FAQ
Confirm voltage, phase, total running load, simultaneous start-up loads, backup hours and 电池 capacity before selecting a model. Motors, pumps, refrigerators and air conditioners need extra surge margin.
A complete system usually includes solar panels, an off-grid or hybrid inverter, LiFePO4 batteries, mounting brackets, cables, protection switches and installation accessories. The final list depends on your project.
Off-grid systems can work without utility power and rely on solar plus batteries. Grid-tie systems usually require the local grid. If you only need backup during outages, choose an off-grid or hybrid backup solution.
是, if the load, 电池 capacity and solar array are sized correctly. High-power loads such as air conditioners, heaters and pumps will require larger 电池 capacity and higher system cost.
是, but inverter power and starting surge must be checked carefully. One small AC may use a 3–5kW system, while two AC units may require an 8–11kW inverter or larger depending on the model.
否. A larger inverter is not always the best choice. Select by continuous load, safety margin and surge power. Oversizing too much can increase cost and reduce efficiency.
电池 size depends on backup time. A simple estimate is: 电池 kWh = load kW × hours ÷ DOD ÷ system efficiency. For example, 2kW 适用于4 hours usually needs around 9–14kWh depending on assumptions.
PV array size depends on daily energy use and peak sun hours. A rough estimate is daily kWh ÷ effective sun hours ÷ 0.75. For example, 20kWh per day with 5 sun hours may need around 5.3kW or more.
是, but solar generation will drop. If you need 2–3 rainy days of autonomy, choose a larger 电池 bank or keep generator/grid backup as an option.
是, but parallel operation and expansion must be confirmed by model. 逆变器s and batteries need compatible voltage, communication and parallel protocols.
电池 compatibility must match voltage, charge/discharge current and communication protocol. Please confirm before purchase to avoid protection or communication issues.
Most listed products are solar energy storage or backup systems. Grid-tie requirements vary by country and utility rules, so they need separate confirmation.
保修 terms should be confirmed in the quotation or contract. They depend on product model, order quantity, application environment and shipping arrangement.
Solar storage systems require correct matching of inverter, 电池, BMS, protection, installation and after-sales support. The advantage is integrated solution capability, not only a low price.