
Growatt SPH3600TL BL-UP 3.6kW MPPT Inverter
SPH3600TL
Growatt SPH3600TL BL-UP 3.6kW Hybrid Inverter – Smart Solar Storage with Dual MPPT and UPS Backup
The Growatt SPH3600TL BL-UP is a 3.6kW hybrid inverter built for efficient residential solar storage systems. With dual MPP trackers, integrated UPS functionality, and smart load control, it supports uninterrupted energy supply and advanced system optimisation. VPP-ready and scalable, this inverter is ideal for modern energy-conscious households.
- Reliable Backup Power: 10ms UPS function ensures near-instant switchover during grid outages.
- Dual MPPT Inputs: Two independent MPP trackers optimise energy harvest across variable PV layouts.
- Smart Load Management: Dry contact interface enables priority load control for efficient energy use.
- Scalable & Flexible: VPP-compatible and configurable to grow with household energy demands.
- Remote Operation: Supports smart remote monitoring and maintenance via Growatt's O&M platform.
Technical Specification
- AC Output Power: 3680W nominal
- Max PV Input Power: 7500W (STC)
- DC Voltage Range: 120–550V (MPPT) / 370V nominal
- Efficiency: Max 97.2%
- MPPTs / Strings: 2 trackers / 1 string per tracker
- Dimensions: 565 (W) x 456 (H) x 188 (D) mm
- Weight: 27kg
- IP Rating: IP65
✅ Power your home with confidence using the Growatt SPH3600TL BL-UP – a flexible hybrid inverter built for smart solar storage and seamless backup!

Product | MPPT Inverter |
Type | MPPT |
Nominal Power Output | 3.6 kW |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.