Battery-Free Operation and Built-in MPPT: Anern Unveils AN-FGI Series for Truly Independent Off-Grid Power

GUANGZHOU, China - EntSun -- Anern, a specialist in integrated solar energy solutions, officially introduced its AN-FGI series of high-efficiency pure sine wave solar inverters. Designed for off-grid and hybrid energy systems, the new lineup spans two models—the AN-FGI-P and AN-FGI-S—each engineered to simplify installation, reduce system costs, and deliver reliable power even in the toughest conditions.

The AN-FGI-P series (available in 6500 and 12000 models) brings together advanced MPPT technology with a maximum charging current of up to 160A, accommodating a wide range of photovoltaic input voltages to suit diverse solar panel configurations. A built-in anti-dusk kit ensures stable operation in harsh environments, while an optional Wi-Fi module enables remote monitoring. For growing energy demands, the series supports parallel operation of up to nine units, offering flexible power expansion without overhauling the entire system.

The AN-FGI-S series (available in 5000, 6500, and 12000 models) takes integration a step further by combining a pure sine wave inverter, high-power MPPT solar controller, and intelligent battery management into a single, streamlined unit. This all-in-one approach lowers upfront system costs and eases long-term battery maintenance burdens, making the AN-FGI-S an ideal fit for users seeking a convenient, reliable off-grid power solution.

Both the AN-FGI-P and AN-FGI-S series feature battery-free operation capability, one-key factory reset, and automatic lithium battery activation via AC or PV input. Smart battery charging algorithms maximize battery lifespan, while integrated RGB lighting provides intuitive status indication—small details that reflect the series' user-first design approach.

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With the introduction of the AN-FGI series, Anern continues to strengthen its portfolio of smart, durable off-grid power solutions. By addressing real-world installation challenges and long-term operational demands, the company remains focused on making reliable solar energy more accessible and straightforward for users across diverse applications and environments.

Feature	AN-FGl-P Series	AN-FGI-S Series
Available Models	6500/12000	5000/6500/12000
Max Charging Current	120A(P6500)/ 160A(P12000)	120A(S6500)/ 160A(S5000)(S12000)
AC Output	Single	Dual
Parallel Operation	Up to 9 units	Not supported
Inverter Type	Pure Sine Wave	Pure Sine Wave
Battery-Free Operation	Yes	Yes
Built-in MPPT Controller	Yes	Yes
Wide PV Input Voltage Range	Yes	Yes
Anti-Dusk Kit (Harsh Environment)	Yes	Yes
Lithium Battery Auto-Activation (AC/PV)	Yes	Yes
One-Key Factory Reset	Yes	Yes
Smart Battery Charge (Maximizes Lifespan)	Yes	Yes
Wi-Fi Remote Monitoring	Optional	Optional
RGB Status Indicator	Yes	Yes

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