From single-unit 500W microinverters to 2048Wh all-in-one balcony battery systems and 2400W rooftop quad-MPPT units, all SOSSEN products feature intrinsically safe DC voltages below 60V SELV and certified German VDE-AR-N 4105 compliance.
Designed specifically for the German Solarpaket I 800W regulation. Dual independent MPPT channels optimize 2 high-power panels up to 600W+ each.
Automotive LiFePO4 battery pack with internal 800W bidirectional microinverter. Schuko plug-and-play for 15-minute DIY installation.
Connects four high-power solar panels up to 670W each with individual MPPT tracking. Eliminates rooftop high-voltage DC hazards.
Optimized for individual high-efficiency panels up to 570W+. Lightweight 2.1kg die-cast aluminum chassis with IP67 protection.
Constructed from high-tensile AL6005-T5 anodized aluminum. Features 0°–30° tilt adjustment and 45m/s wind tunnel certification.
Dynamic power regulation meters preventing grid feed-in for European utility compliance, alongside Betteri cables and gateways.
Comprehensive physical and electrical specifications across the SOSSEN product line.
| Model Name | Continuous AC Power | MPPT Channels | Operating MPPT Range | Maximum DC Current | Peak Efficiency | Enclosure Rating | Weight (kg) | Regulatory Compliance |
|---|---|---|---|---|---|---|---|---|
| MI-500 | 500 W | 1 MPPT | 22 V – 60 V | 14.0 A | 96.7% | IP67 | 2.1 kg | VDE-AR-N 4105, CE |
| MI-800 | 800 W | 2 MPPT | 20 V – 60 V | 2 × 14.0 A | 96.8% | IP67 | 3.3 kg | Solarpaket I, VDE-AR-N 4105 |
| MI-2400 | 2400 W | 4 MPPT | 20 V – 60 V | 4 × 15.0 A | 96.9% | IP67 | 6.8 kg | EN 50549-1, IEC 62109 |
| Sossen 2000 Pro | 800 W + 2048 Wh | 2 PV Inputs | 16 V – 60 V | 2 × 16.0 A | 92.0% Roundtrip | IP65 | 24.5 kg | UN38.3, CE-LVD, IP65 |
SOSSEN Energy (Xiamen Sossen Energy Co., Ltd.) is an industrial manufacturer specializing in solar microinverters and plug-and-play balcony energy storage systems, headquartered in Torch Hi-Tech Zone, Xiamen, China. Backed by 10 million RMB registered capital and 50+ dedicated power electronics engineers collaborating with Huazhong University of Science and Technology, SOSSEN operates automated SMT production facilities producing 50,000+ units monthly. Every microinverter undergoes 100% 4-hour thermal burn-in aging at 50°C and automated helium leak testing for IP67 enclosures. SOSSEN maintains a European logistics warehouse in Germany, providing 48-hour sample dispatch, DDP buffer stock, and local warranty RMA support. Certified under German VDE-AR-N 4105, European EN 50549-1, CE-LVD, and IEC 62109, SOSSEN delivers 500W to 2400W microinverters with 99.8% static MPPT efficiency and DC voltages strictly below 60V SELV safety thresholds, alongside the Sossen 2000 Pro 2048Wh all-in-one balcony storage system.
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