Growatt 3kVA Off-Grid Inverter Combo with 460W Solar Panels – Load-Shedding Backup Solution

Ensure uninterrupted power for your home, office, or small business with this compact and efficient off-grid solar combo kit featuring high-performance 460W Solar Panels, the Growatt 3kVA Off-Grid Inverter, and the Ecco 2.56kWh LiFePO₄ Battery. Perfect for load-shedding backup, this system delivers reliable energy storage and seamless electricity supply for essential appliances.

Key Components

• Growatt 3kVA / 3000W Off-Grid Hybrid Inverter – Efficient pure sine wave output with advanced MPPT solar charging.

• Ecco 2.56kWh 25.6V LiFePO₄ Battery – High-performance lithium battery with built-in BMS for safety, durability, and modular expansion.

• 2 x 460W Mono Crystalline Solar Panels – Tier-1 solar panels delivering maximum energy harvest and long-term reliability.

Key Benefits of This Solar Combo

• Reliable load-shedding backup for homes, offices, and small commercial spaces.

• High-efficiency solar charging with premium 460W Solar Panels.

• Compact design suitable for indoor or limited-space installations.

• Smooth, uninterrupted power with fast 10ms transfer from grid to battery.

• Scalable battery storage for future energy expansion.

• Intelligent BMS ensures long battery life and safe operation.

Why Choose Ehumu for 460W Solar Panels and Solar Kits?

At Ehumu, we focus on quality, reliability, and ease-of-use. Our 460W Solar Panels and hybrid solar kits provide:

• Maximum energy production even in low-light conditions.

• Long-lasting Tier-1 components backed by industry-leading warranties.

• Modular and expandable battery solutions to meet growing energy needs.

• Expert support to ensure safe, compliant installations.

With Ehumu, your 460W Solar Panels and hybrid system are optimized for performance, safety, and peace of mind.

Growatt 3kVA Off-Grid Inverter – Specifications

• Rated Power: 3000VA / 3000W

• Battery Voltage: 24V DC

• Battery Type Compatibility: Lithium / Lead-acid

• Waveform: Pure Sine Wave Output

• Efficiency (Peak): 93%

• Transfer Time: 10ms (Inverter), 20ms Max

• Surge Power: 6000VA

Solar Charge Controller

• Max PV Power: 1600W

• MPPT Voltage Range: 60–115VDC

• Max PV Open Circuit Voltage: 145VDC

• Max Solar Charge Current: 30A

• MPPT Tracker: 1

• Efficiency (MPPT): 98%

AC Charger

• Charge Current: 15A

• AC Input Voltage: 230VAC

• Selectable Voltage Range: 170–280VAC (computers), 90–280VAC (home appliances)

• Frequency Range: 50/60Hz Auto sensing

• Protection Rating: IP20

• Physical Dimensions: 315 × 400 × 130 mm

• Net Weight: 8.5 kg

• Operating Temp Range: 0°C to +55°C

Ecco 2.56kWh LiFePO₄ Battery – Specifications

• Nominal Voltage: 25.6V

• Nominal Capacity: 100Ah

• Total Energy: 2.56kWh

• Charge Voltage: 28.08V

• Discharge Cutoff Voltage: 22.8V

• Continuous Charge/Discharge Current: 50A / 100A

• Instantaneous Peak Current: 200A (3ms)

• Dimensions: 403 × 396 × 145 mm

• Weight: 26.68 kg

• Protection Rating: IP20

• Temperature Range: Charging 0°C~45°C / Discharging -20°C~60°C

• Parallel Capability: Up to 15 units

460W Mono Crystalline Solar Panels – Specifications

• Panel Model: JA460-72M

• Power Output: 460W per panel

• Technology: Advanced mono-crystalline for maximum solar harvest

• Durability: Tier-1 bankable brand with long-lasting performance

• Warranty: 15-year product warranty

Package Includes

• 1 x Growatt 3kVA Off-Grid Inverter

• 1 x Ecco 2.56kWh LiFePO₄ Battery

• 2 x 460W Mono Crystalline Solar Panels

Warranty & Installation

• Battery Warranty: 5 years (conditions apply)

• Inverter Warranty: 2 years (conditions apply)

• Installation must be performed by a qualified electrical wireman or master electrician.

• A valid Certificate of Compliance (COC) is required.

• Must comply with SANS 10142 standards.

• Warranty claims must include proof of qualified installation, photos, and valid COC.