Marwell Solar Hybrid Systems Solutions
Comprehensive Multi-Scenario Coverage: From Residential to Industrial and commercial
The system offers full power coverage from 4KW to 48KW. Whether it is meeting basic household needs (4KW/6KW), providing uninterrupted whole-house power (12KW/24KW), or supporting commercial demands for restaurants, hotels, and small factories (36KW/48KW), we provide precisely matched energy security.
4KW-5KWh solar system
System components：
4×580W monocrystalline panels (2.32kW)
25.6V 200Ah lithium iron phosphate (5.12kWh)
4KVA off-grid inverter
Daily power generation
Theoretical value: 2.32kW x peak sunshine duration of 4h x system efficiency of 0.75 ≈ 6.96kWh/day Actual availability: After deducting line losses and battery charging and discharging losses, the daily power supply is about 5.2~6.2kWh (meeting the needs of basic household appliances)
6KW-10KWh solar system
System components：
8 × 580W single crystal panel (4.64kW)
51.2V 200Ah lithium battery (10.24kWh)
6KVA inverter (peak 12kW)
Daily power generation
heoretical value: 4.64kW x Peak sunshine duration of 4h x Efficiency of 0.75 ≈ 13.92kWh/day
Actual availability: 10.4~12.5 kWh/day (supporting inductive loads such as air conditioning) 5.2~6.2kWh (meeting the needs of basic household appliances)
12KW-30KWh solar system
System components：
16 × 580W single crystal panel (9.28kW)
2 × 51.2V 300Ah lithium battery (30.72kWh)
12KVA inverter x 1 (or 6KVA x 2 in parallel)
Daily power generation
Theoretical value: 9.28kW x Peak sunshine duration of 4h x Efficiency of 0.75 ≈ 27.84kWh/day
Actual availability: 20.9~25kWh/day (whole house electrification+production equipment)
24KW-45KWh solar system
System components：
32 × 580W single crystal panel (18.56kW)
3 × 51.2V 300Ah lithium battery (46.08kWh)
12KVA × 2 parallel connection
Daily power generation
Theoretical value: 18.56kW x Peak sunshine duration of 4h x Efficiency of 0.75 ≈ 55.68kWh/day
Actual availability: 41.8~50kWh/day (covering commercial high power consuming equipment)
36KW-45KWh solar system
System components：
48× 580W single crystal panel (27.84kW)
4 × 51.2V 300Ah lithium battery (61.44kWh)
12KVA × 3 parallel (36kW)
Daily power generation
Theoretical value: 27.84kW x Peak sunshine duration of 4h x Efficiency of 0.75 ≈ 83.52kWh/day
Actual availability: 75~82kWh/day (whole house electrification+production equipment)
48KW-80KWh solar system
System components：
64 × 580W single crystal panel (37.12kW)
10 × 51.2V 200Ah lithium battery (80kWh)
12KVA × 4 parallel (48kW)
Daily power generation
37.12kW x peak sunshine duration of 4h x efficiency of 0.75 ≈ 111.36kWh/day
Actual availability: 83.5-100kWh/day (continuous operation of high load industrial equipment)