CM Series Pure Sine Wave Hybrid Solar Inverter (1.5kW / 3.5kW)

Pure Sine Wave Output 220V/230VAC (50Hz/60Hz Auto)
Built-in 100A MPPT Solar Charge Controller (PV 30-500VDC)
Lithium Battery Auto Wake-up via Solar Input
Ultra-lightweight 4.0~4.4 kg Chassis, Single-person Installation
Detachable Anti-dust Filter for Harsh Arid Environments

Parameter	CM1500-12S	CM3500-24S
Rated Power	1500W	3500W
Battery Voltage	12 VDC	24 VDC
Max. PV Array Power	2000 W	4000 W
MPPT Voltage Range	30 VDC ~ 500 VDC (Max. Voc 500V)
Max. Solar Charge	100 A
Surge Power (5s)	3000 VA	7000 VA
Dimensions (D×W×H)	334 × 293 × 98.5 mm (Net: 4.0~4.4 kg)

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CM Series Core Advantages

1. Zero-Voltage Battery Wake-up (BMS Recovery): When lithium batteries undergo deep discharge during cloudy periods, their internal BMS disconnects. The CM Series detects solar input as low as 30V and outputs a gentle excitation pulse to awaken the BMS, resuming normal CC/CV charging automatically.

2. Ultra-wide MPPT Tracking (30-500VDC): High MPPT voltage allows connecting multiple solar modules in series, minimizing string current, reducing resistive line losses, and eliminating expensive external DC combiner boxes.

3. Ultra-Lightweight 4.0kg Architecture: Advanced high-frequency transformer topology cuts chassis weight in half compared to conventional inverters, allowing effortless single-technician mounting on residential walls.

Technical Specifications	CM1500-12S	CM3500-24S
Rated Output Capacity	1500VA / 1500W	3500VA / 3500W
Nominal Battery Voltage	12 VDC	24 VDC
Output Voltage & Frequency	220/230VAC ±5%, 50/60Hz Auto-sensing
Peak Inverter Efficiency	96% (PV to Inverter), 93% (Battery to Inverter)
Max. PV Array Power	2000 W	4000 W
MPPT Range & Max Voc	30VDC ~ 500VDC / 500VDC Max Open Circuit
Max. Solar Charge Current	100 A
Max. AC Utility Charge Current	60 A
Dimensions (D×W×H)	334 × 293 × 98.5 mm (4.0 kg)	334 × 293 × 98.5 mm (4.4 kg)
Packaging Size & Weight	402 × 368 × 174 mm (4.9 kg)	402 × 368 × 174 mm (5.25 kg)