The ColaSolar 2 kWh, 1000 W solar generator is a compact, all-in-one energy storage system designed to deliver reliable backup or off-grid power. It uses lithium-ion (LiFePO₄) battery cells with a total storage capacity of roughly 2000 Wh, and outputs a stable 1000 W AC (pure sine-wave) at 220 V — enough to run lights, fans, TVs, small refrigerators, laptops, and other household devices. The unit weighs about 18.5 kg and has a compact dimension (around 280 × 210 × 311 mm), making it fairly portable and suitable for homes, offices, or small businesses. It supports dual charging — from grid (AC) or solar panels (DC) — and includes built-in protections against overcharge, over-discharge, voltage irregularities and overheating, ensuring safer and longer battery life. Etc
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