Inverter Single-phase network SAJ R6-8K-S3 | Inverter 8KW residential solar with 2 mppt

SAJ R6-8K-S3: 8000W Nominal power, 16A MPPT double algorithm and maximum integrated security

Optimize the performance of a large-scale residential solar field requires a inverter central capable of managing high currents with impeccable energy efficiency. The inverter networking SAJ R6-8K-S3 of 8KW single-phase it has been designed specifically to respond to housing with high energy consumptions that seek drastically their light invoice by combining maximum power available in a single phase with higher mechanical reliability.

Advanced management of Strings and high compatibility with Modern

The versatility of this equipment lies in the integration of 2 independent MPPT followers. This advanced architecture allows dividing the field of in two independent sections, enabling the installation of modules on roofs with different orientations (as east and west inclinations) without shading losses or imbalances affect the overall performance of the system. Also, by admitting a maximum input current of 16A for each MPPT, the SAJ R6-8K-S3 is fully compatible with the modern high power solar employing large cells. It should be noted that this device is designed for direct network injection; If your project requires storing surplus energy to consume it overnight, we suggest explore the options of our catalog of inverters hybrid with Advanced Load Management.

The inverter it allows a remarkable level of oversizing, accepting a maximum recommended power in solar up to 12,000WP. This allows to overtake the photovoltaic field to ensure high and constant production even on cloudy days or during hours of low radiation at sunrise and sunset. If you are planning a complete self-consumption ecosystem, we invite you to complement your installation by reviewing the storage systems available in our section of batteries of lithium high durability.

Multichannel SPD protection and silent convection watertight chassis

Home security is a priority in the R6 series SAJ. This model includes as standard overvoltage protection devices (SPD) integrated both on the direct current and in the alternating current, which blinks internal electronics against atmospheric discharges or disturbances of the electricity grid. Your aluminum chassis has an industrial insulation classification that completely dispenses from external mechanical fans, betting on a system of natural Convection Refrigeration. This eliminates annoying noises and avoids suction of dust inland, significantly lengthening the useful life of the components. To carry out the anchoring and assembly of your on the cover with total safety versus adverse weather conditions, we recommend that you use our structures for of reinforced aluminum.

Technical specifications (model SAJ R6-8k-s3):

Continuous current (CC) parameters:

• Maximum recommended photovoltaic power: 12,000 WP

• ADmitted maximum CC voltage: 600 V

• Range of working voltage of the MPPT: 90 V - 550 V

• Nominal input voltage CC: 360 V

• Starting voltage Inverter: 100 V

• Minimum operating DC voltage: 80 V

• Maximum cc input current: 16 a / 16 (For each MPPT follower)

• Number of independent MPPT followers: 2

• Number of cables / Strings by MPPT: 1

Alternating current output parameters (CA):

• Nominal power output: 8,000 W

• Maximum apparent output power: 8,800 VA (Overload capacity of 110% BC)

• Maximum output current CA: 40

• Nominal network voltage / Range: 220V, 230V, 240V / 180V - 280V

• Supported network frequency: 50 Hz / 60 Hz

• Maximum conversion efficiency: 98,8%

• Weighted European efficiency: 98,2%

Frequently Asked Questions (FAQ)

1. What benefit does it provide that this inverter of 8kw have 2 MPPT 16A? Have 2 independent MPPT it grants the flexibility to guide your solar panels in two different areas of the cover (for example, south-facing roofs and to the West) without radiation differences reduce total production. In addition, its ability to manage 16th guarantees total compatibility with the modern high power solar.
2. The model SAJ R6-8K-S3 allows battery storage? No, this model belongs to the range of inverters of pure network (direct injection). Its main function is to transform the energy of the and instantly inject it to domestic consumption. To incorporate physical batteries into the installation, a hybrid nature equipment is required.
3. What level of noise generates the inverter during the hours of maximum production? The team offers operation completely silent. . SAJ has designed this device using a system of natural Convection Refrigeration, which completely eliminates the need to incorporate noisy mechanical fans that suffer wear over the years.
4. What advantages does AC overload capacity of 110% have? The ability to deliver in a timely manner up 8800Va maximum apparent power allows the inverter manage safely and efficiently the initial demand peaks that generate certain high-consumption appliances when starting (such as motors or compressors), avoiding falls or unexpected system blocks.