| Feature | Anker SOLIX X1 | Tesla Powerwall 3 | SolarEdge Energy Bank |
|---|---|---|---|
| Usable Capacity | 12 kWh | 13.5 kWh | 10 kWh |
| Power Output | 6 kW continuous / 8.5 kW peak | 7.6 kW continuous / 11.5 kW peak | 5 kW continuous / 7.5 kW peak |
| Battery Chemistry | LiFePO4 | LiFePO4 | Lithium-ion NMC |
| DC Voltage Range | 42-58.8V | 350-450V | 300-400V |
| Round-trip Efficiency | ≥90% | ≥92% | ≥94.5% |
| Cycle Life | 6000+ cycles | 7000+ cycles | 6000+ cycles |
| Depth of Discharge | 100% | 100% | 95% |
| Inverter Type | Hybrid | Integrated Bi-directional | DC-coupled |
| Feature | Anker SOLIX X1 | Tesla Powerwall 3 | SolarEdge Energy Bank |
|---|---|---|---|
| Installation Location | Indoor/Outdoor | Indoor/Outdoor | Indoor only |
| Environmental Rating | IP65 + NEMA 4X | IP67 | IP54 |
| Operating Temperature | -4°F to 122°F (-20°C to 50°C) | -4°F to 122°F (-20°C to 50°C) | -13°F to 131°F (-25°C to 55°C) |
| Humidity Range | 0-95% non-condensing | 0-100% condensing | 0-95% non-condensing |
| Mounting Options | Floor/Wall mount | Floor/Wall mount | Wall mount only |
| Installation Flexibility | Stackable up to 4 units | Stackable up to 3 units | Stackable up to 3 units |
| Standard/Protocol | Anker SOLIX X1 | Tesla Powerwall 3 | SolarEdge Energy Bank |
|---|---|---|---|
| IEEE 2030.5 | Compliant (Basic) | Full Implementation | Full Implementation |
| OpenADR 2.0b | Limited Support | VEN Certified | VEN Certified |
| California Rule 21 | Phase I, II, III compliant | Phase I, II, III compliant | Phase I, II, III compliant |
| CPUC NEM 3.0 | Compatible with basic features | Fully Optimized with Smart Export | Compatible with advanced features |
| Texas REP Integration | Basic VPP support | Full ERCOT integration | Moderate VPP capabilities |
| Grid Support Functions | Volt-VAR, Frequency-Watt | Full Suite + Dynamic Support | Full Suite |
| Feature | Anker SOLIX X1 | Tesla Powerwall 3 | SolarEdge Energy Bank |
|---|---|---|---|
| Grid Services Capability | Basic VPP support with load shifting | Advanced VPP with predictive dispatch | GridServices™ with demand response |
| Grid Forming Capability | Yes (Basic) | Yes (Advanced with Powerhub) | Yes (With StorEdge) |
| Backup Transition Time | 50ms | 10ms | 40ms |
| Anti-Islanding | Active/Passive | Active/Passive + RPA | Active/Passive + AFDPF |
| Power Quality | < 3% THD | < 2% THD | < 3% THD |
| Load Management | 4 circuits | 8 circuits | 6 circuits |
| Factor | Anker SOLIX X1 | Tesla Powerwall 3 | SolarEdge Energy Bank |
|---|---|---|---|
| Base Price | $8,999 | $11,500 | $9,500 |
| Installation Cost Range | $1,500-$3,000 | $2,000-$4,000 | $1,800-$3,500 |
| Additional Hardware Required | $500-$1,000 | Included | $800-$1,500 |
| Cost per kWh | $750/kWh | $852/kWh | $950/kWh |
| Warranty | 10 years/6000 cycles | 10 years/7000 cycles | 10 years/6000 cycles |
| Energy Arbitrage Potential | Medium | High | Medium-High |
| Grid Services Revenue | $50-150/year | $100-300/year | $75-200/year |
| Certification | Anker SOLIX X1 | Tesla Powerwall 3 | SolarEdge Energy Bank |
|---|---|---|---|
| UL Certifications | UL 9540, UL 1741, UL 1973 | UL 9540, UL 1741-SA/SB, UL 1973 | UL 9540, UL 1741, UL 1973 |
| Fire Safety | UL 9540A | UL 9540A Enhanced | UL 9540A |
| EMC Standards | FCC Part 15 Class B | FCC Part 15 Class B | FCC Part 15 Class B |
| Grid Compliance | IEEE 1547-2018 | IEEE 1547-2018 Advanced | IEEE 1547-2018 |