The Growatt SPH 10000TL-HU-US (B) is an all-in-one 10kW split-phase hybrid inverter designed for residential and light commercial solar-plus-storage installations. Featuring 3 independent MPPTs, low-voltage 48V battery architecture, and up to 200A charging capability, this unit delivers total energy independence with whole-home backup and off-grid versatility. This complete bundle comes fully equipped with integrated AC/DC breakers, current transformers (CTs), WiFi/LAN monitoring stick, and an internal Tigo rapid shutdown transmitter.
Key Features & Benefits
- Triple MPPT Design: 3 MPP trackers with dual string inputs optimize solar production across complex roof layouts and orientations.
- 48V Low-Voltage Storage Architecture: Compatible with standard 40–60V lithium-ion and lead-acid battery systems.
- 200A Charge/Discharge Capacity: Massive 200A current rating allows rapid battery replenishment and maximum peak backup power delivery.
- Uninterrupted Backup (<10ms Switching): True UPS-grade transfer time guarantees seamless power continuity during grid outages without resetting household electronics.
- Generator Integration: Accepts up to 10,000W of diesel generator input for multi-day grid-outage resilience.
- Multi-Unit Scalability: Supports up to 6 units in parallel for large residential or commercial expansion.
- Integrated Breaker Enclosure (B): Includes pre-wired battery (80V/250A), grid (400V/100A), generator (400V/63A), and load (400V/100A) breakers for safe, streamlined installation.
Technical Specifications
- Model / MPN: SPH 10000TL-HU-US (B)
- Max. Recommended PV Power: 15,000 W
- Max. DC Input Voltage: 525 V
- MPPT Count / Strings per MPPT: 3 / 2
- AC Nominal Output Power: 10,000 W
- AC Nominal Voltage: 120V/208V, 120V/240V Split-Phase
- Max. Output Current: 41.67 A / 50 A
- Battery Voltage Range: 40 V – 60 V (48V Low Voltage)
- Max. Charge / Discharge Current: 200 A
- UPS Transfer Time: < 10 ms
- Peak / CEC Efficiency: 98.1% / 97.0%
- Parallel Capability: Up to 6 units
- Enclosure Rating: IP65 / NEMA 4
- Dimensions (W × H × D): 17.99 × 34.41 × 10.08 in (457 × 874 × 256 mm)
- Weight: 93.7 lbs (42.5 kg)
- Certifications: UL1741, UL1741SA/SB, CA Rule 21, IEEE1547, UL1699B, FCC Part 15
- Warranty: 10 Years
