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2.5kW high-efficiency PERC solar panels
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19.2kWh battery storage capacity
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Integrated 48V 3500W solar inverter charger
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DC circuit breakers included for enhanced safety
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Bluetooth-enabled remote monitoring


The Renogy 2.5kW Essential Plus Kit is the perfect off-grid power solution for your tiny home, providing increased capacity to enhance your comfort and convenience. Equipped with all necessary components, it ensures dependable and sustainable energy to keep your home powered wherever you go.


Complete Solar Power Solution for Your Off-Grid Tiny Home
This all-in-one solar kit provides everything required to power your off-grid tiny home using clean, renewable energy. Designed for reliability and long-term performance, the system delivers consistent power for daily living while remaining efficient, safe, and easy to integrate.
320W Monocrystalline Solar Panel
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Rated Output: 320 watts (STC)
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Operating Voltage (Vmp): 32.7V
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Open-Circuit Voltage (Voc): 40.1V
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Operating Current (Imp): 9.79A
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Short-Circuit Current (Isc): 10.36A
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Cell Efficiency: 21%
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Operating Temperature Range: -40°F to 185°F
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Maximum System Voltage: 1000V DC (UL certified)
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Maximum Series Fuse Rating: 15A
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Panel Dimensions: 65.6 × 39.4 × 1.4 inches
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Weight: 39.7 lb
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Certifications: CE, ISO, UL
48V 3500W Pure Sine Wave Solar Inverter Charger
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Output Waveform: Pure sine wave
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Rated Output Power: 3500W
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AC Input Voltage: 120VAC
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Input Voltage Range: 85–140VAC
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AC Input/Output Frequency: Adjustable 50/60Hz
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AC Output Voltage: 120VAC (adjustable from 100–120VAC in 5V steps)
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Charge Controller Type: MPPT
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Maximum Solar Input Power: 4400W
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Maximum Charging Current: 80A
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Unit Dimensions: 17.51 × 12.99 × 4.88 inches (444.8 × 330 × 124 mm)
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Weight: 22.38 lb (10.15 kg)
12V 200Ah Deep Cycle AGM Battery
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Battery Type: AGM
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Rated Capacity: 200Ah (20-hour rate to 10.5V)
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Nominal Voltage: 12V
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Internal Resistance: Approximately 3.5 mΩ
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Connection Options: Series or parallel (up to four batteries)
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Battery Dimensions: 20.6 × 9.4 × 8.8 inches (522 × 240 × 224 mm)
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Weight: 127.9 lb (58 kg)
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Recommended Operating Temperature: 77°F ±9°F (25°C ±5°C)
Warranty Coverage
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Solar Panels:
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25-year performance warranty
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95% output for 5 years
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90% output for 10 years
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80% output for 25 years
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10-year materials and workmanship warranty
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System Accessories: 1-year materials and workmanship warranty
Package Contents — 2.5kWh Essential Plus Kit
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8 × 320W Monocrystalline Solar Panels
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4 × 40 ft 10AWG Solar Panel to Charge Controller Extension Cable Pairs
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1 × 5-String Solar Combiner Box
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4 × 16A Single-Pole DC Miniature Circuit Breakers
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1 × DC Circuit Breaker Enclosure
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1 × 50A Single-Pole DC Miniature Circuit Breaker
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1 × 16 ft 10AWG Battery-to-Charge-Controller Cable Pair (3/8" lugs)
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2 × 8 ft 8AWG Solar PV Copper Cables
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1 × 160A Two-Pole DC Molded Case Circuit Breaker
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1 × 48V 3500W Pure Sine Wave Solar Inverter Charger
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8 × 12V 200Ah AGM Batteries
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8 × 12-inch 1AWG Copper Battery Interconnect Cables (3/8" lugs)
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2 × 8 ft 1AWG Copper Battery-to-Inverter Cable Pairs
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1 × Bluetooth Monitoring Module