The Solar Step
DEYE 8KVA Hybrid Inverter MPPT LV + WiFi
DEYE 8KVA Hybrid Inverter MPPT LV + WiFi
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DEYE 8KVA Hybrid Inverter MPPT LV + WiFi (SUN-8K-SG01-LP1-EU)
Description:
This 8kW hybrid inverter is a versatile and efficient solution for residential and small commercial solar energy systems. Designed for performance, reliability, and ease of use, it supports multiple battery types, features dual MPPT tracking, and delivers fast, intelligent energy management with internet-based monitoring.
Performance & Efficiency
Rated power output: 8000W
Maximum output: 8800W
Surge power: 2× rated output (10 seconds)
Maximum inverter efficiency: 97.6%
European weighted efficiency: 97%
MPPT tracking efficiency: 99.9%
Supports self-consumption ratio up to 80% with DC/AC ratio of 1.3
Optimized for double-sided PV modules
Battery Compatibility
Supports lithium-ion and lead-acid batteries
Battery voltage range: 40V – 60V
Charge/discharge current: Up to 190A
3-stage charging with equalization
BMS auto-adaptation for lithium batteriesOptional external temperature sensor
PV Input (Solar)
Max DC input: 10,400W
PV input voltage range: 100V – 500V (rated at 370V)
MPPT operating range: 125V – 425V
Start-up voltage: 150V
Two MPPTs with 2+2 string configuration
PV input current: 18A + 18A
AC Output & Grid Features
AC output: 120/240V (split phase), 208V (2/3 phase), 230V (single phase)
Frequency: 50/60Hz auto-adjust
Rated output current: 33.4A / 35A
Max output current: 38.3A / 40A
Continuous pass-through: 50A
Grid type: Compatible with single, split, and 2/3 phase
THD: <3% (linear load <1.5%)
Smart & Reliable Operation
LCD touchscreen and physical buttons for easy configuration
Wi-Fi port enabled (Wi-Fi dongle optional)
Remote monitoring via app and browser
Grid-tied to off-grid auto-switch in under 5ms
Zero-export mode with <200ms reaction time
Programmable charge/discharge schedule
Supports wind and solar DC inputs
Expandable: Up to 16 inverters in parallel
Retrofit-ready for existing solar systems
Built-in Protections
Arc fault detection (non-EU models)
PV lightning protection
Anti-islanding and polarity reversal protection
Residual current monitoring
Over-voltage, over-current, and short-circuit protection
Insulation resistance detection
Design & Compliance
Cooling: Active fan-based system
Low-noise: <30 dB
Communication: RS485 & CAN for BMS integration
Protection rating: IP65 (outdoor-ready)
Weight: 32kg
Size: 680 × 420 × 233 mm
Mounting: Wall-mounted
Certifications
Grid standards: UL1741, IEEE1547, VDE0126, AS4777, NRS2017, G98/G99
Safety: IEC62109-1/2
EMC compliance: EN61000-6-1, EN61000-6-3, FCC Part 15 Class B
Warranty
5-year repair warranty.
Important: Installation must be performed by a qualified electrician. A valid COC and installation photos may be required to validate warranty claims. All installations must adhere to SANS 10142.
Let customers speak for us
My Order was sent and delivered in supper quick time and everything was as ordered
Thank You Solar Step.
Recieved as ordered and in good condition.
Amazing deal inregards the Gelato 12.8V 120ah Lifepo4 battery.
Still can't find the correct blue tooth app to download.
Does anybody know ?
Thank you Solar Step for your great service and speedy delivery. Especially Luandro who is very helpful. They are highly recommended.
Bought a lithium battery W51100 online the response was excellent and it was collected the following day the staff was amazing with the communication all the way
Battery working fine. Thanks for the quick response and excellent service
So far so good. Eazy to install. Switching over is seamless.
I bought a solar combo, the service was very good and I appreciate the constant updates
Excelent service from Luandro Thanks very much for your assisrance
Will def do buisness with them anytime again
10 out 10
It's very good service,got tracking number in n few minutes. Lovely way to do business. Make you feel safe.
System works very well, happy with purchase.
Very impressive store. Friendly service. Ruan is an excellent salesman and very professional.
We bought the 11kva system last week. Customer service is excellent, delivery excellence, installed and working like 4 paired horses bulling a wagon. We're thrilled and keep up the great work guys.
