GB-SL Pro

All-in-One Design – Integrated, sleek unit for seamless installation
High Output Flexibility – 10-unit parallel support for on/off-grid use; up to 60% rated power output
Efficient High-Voltage Stack – Cable-free series modules for improved system efficiency
Robust Thermal Control – Real-time temperature monitoring + optional low-temperature heating
Wide Temp Operation -40°C to 60°C, with natural/intelligent cooling
Full Protection Suite – Lightning, anti-islanding, overcurrent, and surge protection, meeting global safety standards
Smart BMS Integration – Adaptive Li-ion charging + RS485/CAN communication
Top-Tier Efficiency – 97.6% max efficiency, 99.9% MPPT efficiency
Diesel Generator Compatibility – Supports energy storage from diesel generators

Description

Integrated design,beautiful appearance and scene integration

10% unbalanced output, each phase;
Max.output up to 60%rated power

Max.10pcs parallel for on-grid and off-gridoperation

Modules are connected in series without cable connection, and high-voltage platform improves system efficiency

Temperature detection of key parts, cell, power plug-in, etc

The heating function is optional to meetthe application scenarios with low temperature and no sense

Model	GB-S-5K-EU	GB-S-10K-EU	GB-S-12K-EU
Battery Input Data
Battery Type	LI-ION
Battery Voltage Range (V)	160 – 700
Max. Charging Current (A)	30	37
Max. Discharging Current (A)	30	37
Number of battery input	1
Charging Strategy for Li-ion Battery	Self-adaption to BMS
Efficiency
Max. Efficiency	97.6%
Euro Efficiency	97%
MPPT Efficiency	99.9%
Protection
Integrated	PV Input Lightning Protection, Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection, Surge protection
Output Over Voltage Protection	DC Type II / AC Type III
Certifications and Standards	CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98
Grid Regulation	VDE 0126-1-1, RD 1695, G59/1
Safety EMC / Standard	IEC / EN 61000-6-1 / 2 / 3 / 4, IEC / EN 62109-1, IEC / EN 62109-2
General Data
Operating Temperature Range (°C)	-40 – 60°C, >45°C derating
Cooling	Natural Cooling		Intelligent Air Cooling
Communication with BMS	RS485; CAN
Warranty	5 years