Canadian Solar
Series: Canadian Solar Residential String Inverter series
Canadian Solar CSI-5K-S22003-E
Single-phase on grid inverter with 0 kWh LFP battery
Best for
- + Residential installations
- + Single-phase residential installations
- + Cost-sensitive projects accepting standard warranty
- + LFP battery applications - verify cycle life from datasheet
Not ideal for
- ! Large-scale C&I projects - consider commercial product line
- ! Three-phase commercial/industrial installations
- ! Backup/battery-backup projects (no EPS functionality)
- ! Installations requiring battery storage or backup
In the Canadian Solar Residential String Inverter series series
This is the selected variant.
Compared to other models
- - Mid-range option balancing capacity and project flexibility.
Ideal for
Ideal for installers who need a balanced this capacity class option with 5 kW for mainstream project sizing.
Key Specifications
Rated Output Power
5 kW
VendorShow All Specifications
Core Electrical
| AC Phase | 1PVendor |
| AC Rated Power | 5 kWVendor |
| Max AC Output Current | 21.7 AVendor |
| Startup Voltage | 110 VVendor |
| AC Voltage Range | 180 - 280Vendor |
| Frequency Range | 50 / 60 (± 5)Vendor |
| Power Factor Range | > 0.99Vendor |
| THD | -Vendor |
| Max Short-circuit Current | - |
| MPPT Count | 2Vendor |
| Max DC Voltage | 600 VVendor |
| MPPT Voltage Range | 100 - 500 VVendor |
| Max Current per MPPT | 15 AVendor |
| Max Efficiency | 98 %Vendor |
| EU Efficiency | 97.5 %Vendor |
Compliance & Warranty
| DC Surge Protection | Type IIVendor |
| AC Surge Protection | -Vendor |
| AFCI | -Vendor |
| Certifications | VDE-AR-N 4105, EN 50549-1, CE, IEC 62109-1/-2Vendor |
Environment & Mechanical
| Cooling Method | NaturalVendor |
| Noise | -Vendor |
| Max Altitude | 4000 mVendor |
| IP Rating | IP65Vendor |
| Operating Temp Range | -25 ~ 60Vendor |
| Dimensions (W x H x D) | 355 x 435 x 158 mmVendor |
| Weight | 13.5 kgVendor |
| Interfaces | RS485, WiFiVendor |
Data Confidence & Verification
Partially verifiedData Sources
- + Official datasheet - verified 2026-04-16
- + Installation manual - verified 2026-04-16
- - Certificate - not available
Data gaps that may affect your decision
- ! Outdoor temperature range not specified - confirm outdoor suitability.
- ! IP rating not documented - confirm installation location suitability.
Quick Check: Does this product fit your project?
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Compliance & Certifications
No compliance data available for this product.
Certifications
-
Documents & Downloads
Product data is sourced from manufacturers, official websites, and community contributions. Energidea does not guarantee completeness or accuracy. Installers should verify specifications, certifications, and compatibility with manufacturer documentation before quotation.
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