SOSSEN ENERGY
Manufactured with dual & quad independent MPPT trackers, SELV intrinsically safe DC voltage strictly under 60V, and natural convection silent cooling. Backed by our German overseas warehouse for 48-hour European sample dispatch and DDP buffer stock fulfillment.
SOSSEN MI-800 Dual-MPPT Balcony Solar Microinverter (Certified VDE-AR-N 4105)
Instant online calculators for solar energy savings, container freight utilization, and microinverter component matching.
2 independent MPPT channels, perfect match for German Solarpaket I 800W balcony standard.
Engineered for European balcony installations, residential rooftops, and commercial distributed micro-grids.
Tailor-made for the German Solarpaket I 800W feed-in limit. Equipped with dual independent MPPT trackers to maximize bifacial energy yield even during partial shading.
Integrates automotive-grade LiFePO4 battery pack with an 800W bidirectional microinverter. Plug into any Schuko socket to store daytime surplus and power appliances at night.
Four independent MPPT trackers connecting four high-power PV panels up to 670W each. Maximum DC voltage strictly under 60V SELV, eliminating rooftop fire hazards.
Heavy-duty AL6005-T5 anodized aluminum alloy mounting system with 0°–30° adjustable tilt. Wind tunnel certified to withstand up to 45m/s (wind scale 12).
Compact single-panel microinverter supporting 400W–570W+ bifacial modules. Operates down to 20V start voltage with natural passive convection cooling under 25dB.
Bi-directional smart energy meter enabling real-time zero grid export dynamic power regulation, alongside 3kW–15kW hybrid inverters for whole-house solar storage.
Verified physical test parameters across all SOSSEN microinverter models and energy storage systems.
| Model / Parameter | Rated AC Power | MPPT Trackers | MPPT Voltage Window | Max DC Current | Peak Efficiency | Dimensions (mm) | Net Weight | Grid Standard |
|---|---|---|---|---|---|---|---|---|
| MI-500 | 500 W | 1 Channel | 22 V – 60 V | 14.0 A | 96.7% | 206 × 186 × 28 | 2.1 kg | VDE-AR-N 4105, CE |
| MI-800 | 800 W | 2 Independent | 20 V – 60 V | 2 × 14.0 A | 96.8% | 260 × 198 × 32 | 3.3 kg | German Solarpaket I |
| MI-2400 | 2400 W | 4 Independent | 20 V – 60 V | 4 × 15.0 A | 96.9% | 345 × 252 × 41 | 6.8 kg | EN 50549-1, CE |
| MI-3P-2250 | 2250 W (3-Phase) | 4 Independent | 22 V – 60 V | 4 × 14.0 A | 97.0% | 355 × 260 × 43 | 7.2 kg | 400V Three-Phase |
| Sossen 2000 Pro | 800 W Inverter + 2048 Wh | 2 PV Inputs | 16 V – 60 V | 2 × 16.0 A | 92.0% Roundtrip | 460 × 280 × 265 | 24.5 kg | CE-LVD, UN38.3, 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.
Modern automated SMT lines and 4-tier testing procedures ensure reliable 25-year service life.
State-of-the-art surface-mount technology lines equipped with automated solder paste inspection (SPI) and 3D optical inspection (AOI) to eliminate solder bridging and component placement drift.
Every production microinverter operates at 100% rated electrical load inside a continuous 50°C thermal aging chamber for 4 continuous hours, weeding out early infant component failure before packaging.
SOSSEN actively exhibits across major international solar expos including Intersolar Europe, Solar & Storage Live, and BEPOSITIVE France, serving partners across 25+ countries worldwide.
Comprehensive regulatory breakdowns, MPPT topology analyses, and economic ROI sizing models for European solar professionals.
800W inverter limits, 2000Wp PV oversizing rules, VDE-AR-N 4105 grid codes, and simplified 5-field MaStR registration.
Independent MPPT shading mitigation, SELV <60V rooftop arc fire prevention, and 25-year LCOE reliability evaluation.
Self-consumption jump from 38% to 88% with 2048Wh LiFePO4 batteries, €401 annual savings, and 2.7-year payback in Germany.
DIN EN 1991-1-4 wind action standards, AL6005-T5 aluminum alloy tensile yield, and TÃœV 45 m/s storm resistance.
Dynamic phase balancing, non-invasive CT clamps, and Shelly 3EM sub-200ms power modulation for Null-Einspeisung.
Transparent pricing, German warehouse evaluation samples, and protected OEM/ODM partnerships.
Order single-set evaluation samples dispatched directly from our German warehouse.
Complete white-label solution for regional solar brands and hardware distributors.
Tiered FOB Xiamen or DDP Hamburg pricing for high-volume EPCs and importers.